12331630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{251}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 23677920

約数和(自身を除く): 11346290

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 289, 502, 578, 1255, 1445, 2510, 2890, 4267, 4913, 8534, 9826, 21335, 24565, 42670, 49130, 72539, 145078, 362695, 725390, 1233163, 2466326, 6165815, 12331630]

約数ペア:

[(1, 12331630), (2, 6165815), (5, 2466326), (10, 1233163), (17, 725390), (34, 362695), (85, 145078), (170, 72539), (251, 49130), (289, 42670), (502, 24565), (578, 21335), (1255, 9826), (1445, 8534), (2510, 4913), (2890, 4267)]