480808510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1867}}^1$

素因数の和:2177

約数の個数: 64

約数和(自身を含む): 1069512192

約数和(自身を除く): 588703682

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 283, 455, 566, 910, 1415, 1867, 1981, 2830, 3679, 3734, 3962, 7358, 9335, 9905, 13069, 18395, 18670, 19810, 24271, 25753, 26138, 36790, 48542, 51506, 65345, 121355, 128765, 130690, 169897, 242710, 257530, 339794, 528361, 849485, 1056722, 1698970, 2641805, 3698527, 5283610, 6868693, 7397054, 13737386, 18492635, 34343465, 36985270, 48080851, 68686930, 96161702, 240404255, 480808510]

約数ペア:

[(1, 480808510), (2, 240404255), (5, 96161702), (7, 68686930), (10, 48080851), (13, 36985270), (14, 34343465), (26, 18492635), (35, 13737386), (65, 7397054), (70, 6868693), (91, 5283610), (130, 3698527), (182, 2641805), (283, 1698970), (455, 1056722), (566, 849485), (910, 528361), (1415, 339794), (1867, 257530), (1981, 242710), (2830, 169897), (3679, 130690), (3734, 128765), (3962, 121355), (7358, 65345), (9335, 51506), (9905, 48542), (13069, 36790), (18395, 26138), (18670, 25753), (19810, 24271)]