29273490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 86657688

約数和(自身を除く): 57384198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 53, 57, 85, 90, 95, 102, 106, 114, 153, 159, 170, 171, 190, 255, 265, 285, 306, 318, 323, 342, 361, 477, 510, 530, 570, 646, 722, 765, 795, 855, 901, 954, 969, 1007, 1083, 1530, 1590, 1615, 1710, 1802, 1805, 1938, 2014, 2166, 2385, 2703, 2907, 3021, 3230, 3249, 3610, 4505, 4770, 4845, 5035, 5406, 5415, 5814, 6042, 6137, 6498, 8109, 9010, 9063, 9690, 10070, 10830, 12274, 13515, 14535, 15105, 16218, 16245, 17119, 18126, 18411, 19133, 27030, 29070, 30210, 30685, 32490, 34238, 36822, 38266, 40545, 45315, 51357, 55233, 57399, 61370, 81090, 85595, 90630, 92055, 95665, 102714, 110466, 114798, 154071, 171190, 172197, 184110, 191330, 256785, 276165, 286995, 308142, 325261, 344394, 513570, 552330, 573990, 650522, 770355, 860985, 975783, 1540710, 1626305, 1721970, 1951566, 2927349, 3252610, 4878915, 5854698, 9757830, 14636745, 29273490]

約数ペア:

[(1, 29273490), (2, 14636745), (3, 9757830), (5, 5854698), (6, 4878915), (9, 3252610), (10, 2927349), (15, 1951566), (17, 1721970), (18, 1626305), (19, 1540710), (30, 975783), (34, 860985), (38, 770355), (45, 650522), (51, 573990), (53, 552330), (57, 513570), (85, 344394), (90, 325261), (95, 308142), (102, 286995), (106, 276165), (114, 256785), (153, 191330), (159, 184110), (170, 172197), (171, 171190), (190, 154071), (255, 114798), (265, 110466), (285, 102714), (306, 95665), (318, 92055), (323, 90630), (342, 85595), (361, 81090), (477, 61370), (510, 57399), (530, 55233), (570, 51357), (646, 45315), (722, 40545), (765, 38266), (795, 36822), (855, 34238), (901, 32490), (954, 30685), (969, 30210), (1007, 29070), (1083, 27030), (1530, 19133), (1590, 18411), (1615, 18126), (1710, 17119), (1802, 16245), (1805, 16218), (1938, 15105), (2014, 14535), (2166, 13515), (2385, 12274), (2703, 10830), (2907, 10070), (3021, 9690), (3230, 9063), (3249, 9010), (3610, 8109), (4505, 6498), (4770, 6137), (4845, 6042), (5035, 5814), (5406, 5415)]