66910290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{36563}}^1$

素因数の和:36634

約数の個数: 32

約数和(自身を含む): 163221696

約数和(自身を除く): 96311406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 36563, 73126, 109689, 182815, 219378, 365630, 548445, 1096890, 2230343, 4460686, 6691029, 11151715, 13382058, 22303430, 33455145, 66910290]

約数ペア:

[(1, 66910290), (2, 33455145), (3, 22303430), (5, 13382058), (6, 11151715), (10, 6691029), (15, 4460686), (30, 2230343), (61, 1096890), (122, 548445), (183, 365630), (305, 219378), (366, 182815), (610, 109689), (915, 73126), (1830, 36563)]