11643810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 30067200

約数和(自身を除く): 18423390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 85, 102, 158, 170, 237, 255, 289, 395, 474, 510, 578, 790, 867, 1185, 1343, 1445, 1734, 2370, 2686, 2890, 4029, 4335, 4913, 6715, 8058, 8670, 9826, 13430, 14739, 20145, 22831, 24565, 29478, 40290, 45662, 49130, 68493, 73695, 114155, 136986, 147390, 228310, 342465, 388127, 684930, 776254, 1164381, 1940635, 2328762, 3881270, 5821905, 11643810]

約数ペア:

[(1, 11643810), (2, 5821905), (3, 3881270), (5, 2328762), (6, 1940635), (10, 1164381), (15, 776254), (17, 684930), (30, 388127), (34, 342465), (51, 228310), (79, 147390), (85, 136986), (102, 114155), (158, 73695), (170, 68493), (237, 49130), (255, 45662), (289, 40290), (395, 29478), (474, 24565), (510, 22831), (578, 20145), (790, 14739), (867, 13430), (1185, 9826), (1343, 8670), (1445, 8058), (1734, 6715), (2370, 4913), (2686, 4335), (2890, 4029)]