68809410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16267}}^1$

素因数の和:16327

約数の個数: 48

約数和(自身を含む): 182722176

約数和(自身を除く): 113912766

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 16267, 32534, 48801, 81335, 97602, 146403, 162670, 244005, 292806, 488010, 732015, 764549, 1464030, 1529098, 2293647, 3822745, 4587294, 6880941, 7645490, 11468235, 13761882, 22936470, 34404705, 68809410]

約数ペア:

[(1, 68809410), (2, 34404705), (3, 22936470), (5, 13761882), (6, 11468235), (9, 7645490), (10, 6880941), (15, 4587294), (18, 3822745), (30, 2293647), (45, 1529098), (47, 1464030), (90, 764549), (94, 732015), (141, 488010), (235, 292806), (282, 244005), (423, 162670), (470, 146403), (705, 97602), (846, 81335), (1410, 48801), (2115, 32534), (4230, 16267)]