15313210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1907}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 30497472

約数和(自身を除く): 15184262

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 1907, 3814, 4015, 8030, 9535, 19070, 20977, 41954, 104885, 139211, 209770, 278422, 696055, 1392110, 1531321, 3062642, 7656605, 15313210]

約数ペア:

[(1, 15313210), (2, 7656605), (5, 3062642), (10, 1531321), (11, 1392110), (22, 696055), (55, 278422), (73, 209770), (110, 139211), (146, 104885), (365, 41954), (730, 20977), (803, 19070), (1606, 9535), (1907, 8030), (3814, 4015)]