18693468090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{370241}}^1$

素因数の和:370285

約数の個数: 128

約数和(自身を含む): 57580035840

約数和(自身を除く): 38886567750

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, 990, 1122, 1485, 1530, 1683, 1870, 2295, 2805, 2970, 3366, 4590, 5049, 5610, 8415, 10098, 16830, 25245, 50490, 370241, 740482, 1110723, 1851205, 2221446, 3332169, 3702410, 4072651, 5553615, 6294097, 6664338, 8145302, 9996507, 11107230, 12217953, 12588194, 16660845, 18882291, 19993014, 20363255, 24435906, 31470485, 33321690, 36653859, 37764582, 40726510, 49982535, 56646873, 61089765, 62940970, 69235067, 73307718, 94411455, 99965070, 109961577, 113293746, 122179530, 138470134, 169940619, 183269295, 188822910, 207705201, 219923154, 283234365, 339881238, 346175335, 366538590, 415410402, 549807885, 566468730, 623115603, 692350670, 849703095, 1038526005, 1099615770, 1246231206, 1699406190, 1869346809, 2077052010, 3115578015, 3738693618, 6231156030, 9346734045, 18693468090]

約数ペア:

[(1, 18693468090), (2, 9346734045), (3, 6231156030), (5, 3738693618), (6, 3115578015), (9, 2077052010), (10, 1869346809), (11, 1699406190), (15, 1246231206), (17, 1099615770), (18, 1038526005), (22, 849703095), (27, 692350670), (30, 623115603), (33, 566468730), (34, 549807885), (45, 415410402), (51, 366538590), (54, 346175335), (55, 339881238), (66, 283234365), (85, 219923154), (90, 207705201), (99, 188822910), (102, 183269295), (110, 169940619), (135, 138470134), (153, 122179530), (165, 113293746), (170, 109961577), (187, 99965070), (198, 94411455), (255, 73307718), (270, 69235067), (297, 62940970), (306, 61089765), (330, 56646873), (374, 49982535), (459, 40726510), (495, 37764582), (510, 36653859), (561, 33321690), (594, 31470485), (765, 24435906), (918, 20363255), (935, 19993014), (990, 18882291), (1122, 16660845), (1485, 12588194), (1530, 12217953), (1683, 11107230), (1870, 9996507), (2295, 8145302), (2805, 6664338), (2970, 6294097), (3366, 5553615), (4590, 4072651), (5049, 3702410), (5610, 3332169), (8415, 2221446), (10098, 1851205), (16830, 1110723), (25245, 740482), (50490, 370241)]