61731510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{19231}}^1$

素因数の和:19348

約数の個数: 32

約数和(自身を含む): 149548032

約数和(自身を除く): 87816522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 19231, 38462, 57693, 96155, 115386, 192310, 288465, 576930, 2057717, 4115434, 6173151, 10288585, 12346302, 20577170, 30865755, 61731510]

約数ペア:

[(1, 61731510), (2, 30865755), (3, 20577170), (5, 12346302), (6, 10288585), (10, 6173151), (15, 4115434), (30, 2057717), (107, 576930), (214, 288465), (321, 192310), (535, 115386), (642, 96155), (1070, 57693), (1605, 38462), (3210, 19231)]