1267590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 3317760

約数和(自身を除く): 2050170

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 47, 58, 62, 87, 93, 94, 141, 145, 155, 174, 186, 235, 282, 290, 310, 435, 465, 470, 705, 870, 899, 930, 1363, 1410, 1457, 1798, 2697, 2726, 2914, 4089, 4371, 4495, 5394, 6815, 7285, 8178, 8742, 8990, 13485, 13630, 14570, 20445, 21855, 26970, 40890, 42253, 43710, 84506, 126759, 211265, 253518, 422530, 633795, 1267590]

約数ペア:

[(1, 1267590), (2, 633795), (3, 422530), (5, 253518), (6, 211265), (10, 126759), (15, 84506), (29, 43710), (30, 42253), (31, 40890), (47, 26970), (58, 21855), (62, 20445), (87, 14570), (93, 13630), (94, 13485), (141, 8990), (145, 8742), (155, 8178), (174, 7285), (186, 6815), (235, 5394), (282, 4495), (290, 4371), (310, 4089), (435, 2914), (465, 2726), (470, 2697), (705, 1798), (870, 1457), (899, 1410), (930, 1363)]