61626030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{7993}}^1$

素因数の和:8260

約数の個数: 32

約数和(自身を含む): 148496544

約数和(自身を除く): 86870514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 7993, 15986, 23979, 39965, 47958, 79930, 119895, 239790, 2054201, 4108402, 6162603, 10271005, 12325206, 20542010, 30813015, 61626030]

約数ペア:

[(1, 61626030), (2, 30813015), (3, 20542010), (5, 12325206), (6, 10271005), (10, 6162603), (15, 4108402), (30, 2054201), (257, 239790), (514, 119895), (771, 79930), (1285, 47958), (1542, 39965), (2570, 23979), (3855, 15986), (7710, 7993)]