1900676530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{1223}}^1$

素因数の和:1515

約数の個数: 64

約数和(自身を含む): 3711951360

約数和(自身を除く): 1811274830

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 233, 290, 466, 667, 1165, 1223, 1334, 2330, 2446, 3335, 5359, 6115, 6670, 6757, 10718, 12230, 13514, 26795, 28129, 33785, 35467, 53590, 56258, 67570, 70934, 140645, 155411, 177335, 281290, 284959, 310822, 354670, 569918, 777055, 815741, 1424795, 1554110, 1631482, 2849590, 4078705, 6554057, 8157410, 8263811, 13108114, 16527622, 32770285, 41319055, 65540570, 82638110, 190067653, 380135306, 950338265, 1900676530]

約数ペア:

[(1, 1900676530), (2, 950338265), (5, 380135306), (10, 190067653), (23, 82638110), (29, 65540570), (46, 41319055), (58, 32770285), (115, 16527622), (145, 13108114), (230, 8263811), (233, 8157410), (290, 6554057), (466, 4078705), (667, 2849590), (1165, 1631482), (1223, 1554110), (1334, 1424795), (2330, 815741), (2446, 777055), (3335, 569918), (5359, 354670), (6115, 310822), (6670, 284959), (6757, 281290), (10718, 177335), (12230, 155411), (13514, 140645), (26795, 70934), (28129, 67570), (33785, 56258), (35467, 53590)]