305280693990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1\times {\mathrm{8363}}^1$

素因数の和:9115

約数の個数: 128

約数和(自身を含む): 818617466880

約数和(自身を除く): 513336772890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 353, 383, 706, 766, 1059, 1149, 1765, 1915, 2118, 2298, 3177, 3447, 3530, 3830, 5295, 5745, 6354, 6894, 8363, 9531, 10341, 10590, 11490, 15885, 16726, 17235, 19062, 20682, 25089, 31770, 34470, 41815, 47655, 50178, 51705, 75267, 83630, 95310, 103410, 125445, 135199, 150534, 225801, 250890, 270398, 376335, 405597, 451602, 675995, 752670, 811194, 1129005, 1216791, 1351990, 2027985, 2258010, 2433582, 2952139, 3203029, 3650373, 4055970, 5904278, 6083955, 6406058, 7300746, 8856417, 9609087, 12167910, 14760695, 16015145, 17712834, 18251865, 19218174, 26569251, 28827261, 29521390, 32030290, 36503730, 44282085, 48045435, 53138502, 57654522, 79707753, 86481783, 88564170, 96090870, 132846255, 144136305, 159415506, 172963566, 265692510, 288272610, 398538765, 432408915, 797077530, 864817830, 1130669237, 2261338474, 3392007711, 5653346185, 6784015422, 10176023133, 11306692370, 16960038555, 20352046266, 30528069399, 33920077110, 50880115665, 61056138798, 101760231330, 152640346995, 305280693990]

約数ペア:

[(1, 305280693990), (2, 152640346995), (3, 101760231330), (5, 61056138798), (6, 50880115665), (9, 33920077110), (10, 30528069399), (15, 20352046266), (18, 16960038555), (27, 11306692370), (30, 10176023133), (45, 6784015422), (54, 5653346185), (90, 3392007711), (135, 2261338474), (270, 1130669237), (353, 864817830), (383, 797077530), (706, 432408915), (766, 398538765), (1059, 288272610), (1149, 265692510), (1765, 172963566), (1915, 159415506), (2118, 144136305), (2298, 132846255), (3177, 96090870), (3447, 88564170), (3530, 86481783), (3830, 79707753), (5295, 57654522), (5745, 53138502), (6354, 48045435), (6894, 44282085), (8363, 36503730), (9531, 32030290), (10341, 29521390), (10590, 28827261), (11490, 26569251), (15885, 19218174), (16726, 18251865), (17235, 17712834), (19062, 16015145), (20682, 14760695), (25089, 12167910), (31770, 9609087), (34470, 8856417), (41815, 7300746), (47655, 6406058), (50178, 6083955), (51705, 5904278), (75267, 4055970), (83630, 3650373), (95310, 3203029), (103410, 2952139), (125445, 2433582), (135199, 2258010), (150534, 2027985), (225801, 1351990), (250890, 1216791), (270398, 1129005), (376335, 811194), (405597, 752670), (451602, 675995)]