15315654310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1277369}}^1$

素因数の和:1277496

約数の個数: 32

約数和(自身を含む): 30350311200

約数和(自身を除く): 15034656890

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11990, 1277369, 2554738, 6386845, 12773690, 14051059, 28102118, 70255295, 139233221, 140510590, 278466442, 696166105, 1392332210, 1531565431, 3063130862, 7657827155, 15315654310]

約数ペア:

[(1, 15315654310), (2, 7657827155), (5, 3063130862), (10, 1531565431), (11, 1392332210), (22, 696166105), (55, 278466442), (109, 140510590), (110, 139233221), (218, 70255295), (545, 28102118), (1090, 14051059), (1199, 12773690), (2398, 6386845), (5995, 2554738), (11990, 1277369)]