47814030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:991

約数の個数: 128

約数和(自身を含む): 147432960

約数和(自身を除く): 99618930

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 135, 153, 165, 170, 187, 198, 255, 270, 297, 306, 330, 374, 459, 495, 510, 561, 594, 765, 918, 935, 947, 990, 1122, 1485, 1530, 1683, 1870, 1894, 2295, 2805, 2841, 2970, 3366, 4590, 4735, 5049, 5610, 5682, 8415, 8523, 9470, 10098, 10417, 14205, 16099, 16830, 17046, 20834, 25245, 25569, 28410, 31251, 32198, 42615, 48297, 50490, 51138, 52085, 62502, 80495, 85230, 93753, 96594, 104170, 127845, 144891, 156255, 160990, 177089, 187506, 241485, 255690, 281259, 289782, 312510, 354178, 434673, 468765, 482970, 531267, 562518, 724455, 869346, 885445, 937530, 1062534, 1406295, 1448910, 1593801, 1770890, 2173365, 2656335, 2812590, 3187602, 4346730, 4781403, 5312670, 7969005, 9562806, 15938010, 23907015, 47814030]

約数ペア:

[(1, 47814030), (2, 23907015), (3, 15938010), (5, 9562806), (6, 7969005), (9, 5312670), (10, 4781403), (11, 4346730), (15, 3187602), (17, 2812590), (18, 2656335), (22, 2173365), (27, 1770890), (30, 1593801), (33, 1448910), (34, 1406295), (45, 1062534), (51, 937530), (54, 885445), (55, 869346), (66, 724455), (85, 562518), (90, 531267), (99, 482970), (102, 468765), (110, 434673), (135, 354178), (153, 312510), (165, 289782), (170, 281259), (187, 255690), (198, 241485), (255, 187506), (270, 177089), (297, 160990), (306, 156255), (330, 144891), (374, 127845), (459, 104170), (495, 96594), (510, 93753), (561, 85230), (594, 80495), (765, 62502), (918, 52085), (935, 51138), (947, 50490), (990, 48297), (1122, 42615), (1485, 32198), (1530, 31251), (1683, 28410), (1870, 25569), (1894, 25245), (2295, 20834), (2805, 17046), (2841, 16830), (2970, 16099), (3366, 14205), (4590, 10417), (4735, 10098), (5049, 9470), (5610, 8523), (5682, 8415)]