1589401890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{767827}}^1$

素因数の和:767863

約数の個数: 48

約数和(自身を含む): 4312122048

約数和(自身を除く): 2722720158

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 767827, 1535654, 2303481, 3839135, 4606962, 6910443, 7678270, 11517405, 13820886, 17660021, 23034810, 34552215, 35320042, 52980063, 69104430, 88300105, 105960126, 158940189, 176600210, 264900315, 317880378, 529800630, 794700945, 1589401890]

約数ペア:

[(1, 1589401890), (2, 794700945), (3, 529800630), (5, 317880378), (6, 264900315), (9, 176600210), (10, 158940189), (15, 105960126), (18, 88300105), (23, 69104430), (30, 52980063), (45, 35320042), (46, 34552215), (69, 23034810), (90, 17660021), (115, 13820886), (138, 11517405), (207, 7678270), (230, 6910443), (345, 4606962), (414, 3839135), (690, 2303481), (1035, 1535654), (2070, 767827)]