271900710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{5711}}^1$

素因数の和:5770

約数の個数: 72

約数和(自身を含む): 739144224

約数和(自身を除く): 467243514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 690, 1035, 1058, 1587, 2070, 2645, 3174, 4761, 5290, 5711, 7935, 9522, 11422, 15870, 17133, 23805, 28555, 34266, 47610, 51399, 57110, 85665, 102798, 131353, 171330, 256995, 262706, 394059, 513990, 656765, 788118, 1182177, 1313530, 1970295, 2364354, 3021119, 3940590, 5910885, 6042238, 9063357, 11821770, 15105595, 18126714, 27190071, 30211190, 45316785, 54380142, 90633570, 135950355, 271900710]

約数ペア:

[(1, 271900710), (2, 135950355), (3, 90633570), (5, 54380142), (6, 45316785), (9, 30211190), (10, 27190071), (15, 18126714), (18, 15105595), (23, 11821770), (30, 9063357), (45, 6042238), (46, 5910885), (69, 3940590), (90, 3021119), (115, 2364354), (138, 1970295), (207, 1313530), (230, 1182177), (345, 788118), (414, 656765), (529, 513990), (690, 394059), (1035, 262706), (1058, 256995), (1587, 171330), (2070, 131353), (2645, 102798), (3174, 85665), (4761, 57110), (5290, 51399), (5711, 47610), (7935, 34266), (9522, 28555), (11422, 23805), (15870, 17133)]