61746570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3221}}^1$

素因数の和:3308

約数の個数: 64

約数和(自身を含む): 167028480

約数和(自身を除く): 105281910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3221, 3834, 6390, 6442, 9585, 9663, 16105, 19170, 19326, 28989, 32210, 48315, 57978, 86967, 96630, 144945, 173934, 228691, 289890, 434835, 457382, 686073, 869670, 1143455, 1372146, 2058219, 2286910, 3430365, 4116438, 6174657, 6860730, 10291095, 12349314, 20582190, 30873285, 61746570]

約数ペア:

[(1, 61746570), (2, 30873285), (3, 20582190), (5, 12349314), (6, 10291095), (9, 6860730), (10, 6174657), (15, 4116438), (18, 3430365), (27, 2286910), (30, 2058219), (45, 1372146), (54, 1143455), (71, 869670), (90, 686073), (135, 457382), (142, 434835), (213, 289890), (270, 228691), (355, 173934), (426, 144945), (639, 96630), (710, 86967), (1065, 57978), (1278, 48315), (1917, 32210), (2130, 28989), (3195, 19326), (3221, 19170), (3834, 16105), (6390, 9663), (6442, 9585)]