61393830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{3163}}^1$

素因数の和:3820

約数の個数: 32

約数和(自身を含む): 147619584

約数和(自身を除く): 86225754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 3163, 3235, 3882, 6326, 6470, 9489, 9705, 15815, 18978, 19410, 31630, 47445, 94890, 2046461, 4092922, 6139383, 10232305, 12278766, 20464610, 30696915, 61393830]

約数ペア:

[(1, 61393830), (2, 30696915), (3, 20464610), (5, 12278766), (6, 10232305), (10, 6139383), (15, 4092922), (30, 2046461), (647, 94890), (1294, 47445), (1941, 31630), (3163, 19410), (3235, 18978), (3882, 15815), (6326, 9705), (6470, 9489)]