253669530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367637}}^1$

素因数の和:367670

約数の個数: 32

約数和(自身を含む): 635278464

約数和(自身を除く): 381608934

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 367637, 735274, 1102911, 1838185, 2205822, 3676370, 5514555, 8455651, 11029110, 16911302, 25366953, 42278255, 50733906, 84556510, 126834765, 253669530]

約数ペア:

[(1, 253669530), (2, 126834765), (3, 84556510), (5, 50733906), (6, 42278255), (10, 25366953), (15, 16911302), (23, 11029110), (30, 8455651), (46, 5514555), (69, 3676370), (115, 2205822), (138, 1838185), (230, 1102911), (345, 735274), (690, 367637)]