61492710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{15647}}^1$

素因数の和:15788

約数の個数: 32

約数和(自身を含む): 148718592

約数和(自身を除く): 87225882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 15647, 31294, 46941, 78235, 93882, 156470, 234705, 469410, 2049757, 4099514, 6149271, 10248785, 12298542, 20497570, 30746355, 61492710]

約数ペア:

[(1, 61492710), (2, 30746355), (3, 20497570), (5, 12298542), (6, 10248785), (10, 6149271), (15, 4099514), (30, 2049757), (131, 469410), (262, 234705), (393, 156470), (655, 93882), (786, 78235), (1310, 46941), (1965, 31294), (3930, 15647)]