89453970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{110437}}^1$

素因数の和:110456

約数の個数: 40

約数和(自身を含む): 240533964

約数和(自身を除く): 151079994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 110437, 220874, 331311, 552185, 662622, 993933, 1104370, 1656555, 1987866, 2981799, 3313110, 4969665, 5963598, 8945397, 9939330, 14908995, 17890794, 29817990, 44726985, 89453970]

約数ペア:

[(1, 89453970), (2, 44726985), (3, 29817990), (5, 17890794), (6, 14908995), (9, 9939330), (10, 8945397), (15, 5963598), (18, 4969665), (27, 3313110), (30, 2981799), (45, 1987866), (54, 1656555), (81, 1104370), (90, 993933), (135, 662622), (162, 552185), (270, 331311), (405, 220874), (810, 110437)]