6670697930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{4993}}^1$

素因数の和:5295

約数の個数: 64

約数和(自身を含む): 13289633280

約数和(自身を除く): 6618935350

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 239, 430, 478, 559, 1118, 1195, 2390, 2795, 3107, 4993, 5590, 6214, 9986, 10277, 15535, 20554, 24965, 31070, 49930, 51385, 64909, 102770, 129818, 133601, 214699, 267202, 324545, 429398, 649090, 668005, 1073495, 1193327, 1336010, 2146990, 2386654, 2791087, 5582174, 5966635, 11933270, 13955435, 15513251, 27910870, 31026502, 51313061, 77566255, 102626122, 155132510, 256565305, 513130610, 667069793, 1334139586, 3335348965, 6670697930]

約数ペア:

[(1, 6670697930), (2, 3335348965), (5, 1334139586), (10, 667069793), (13, 513130610), (26, 256565305), (43, 155132510), (65, 102626122), (86, 77566255), (130, 51313061), (215, 31026502), (239, 27910870), (430, 15513251), (478, 13955435), (559, 11933270), (1118, 5966635), (1195, 5582174), (2390, 2791087), (2795, 2386654), (3107, 2146990), (4993, 1336010), (5590, 1193327), (6214, 1073495), (9986, 668005), (10277, 649090), (15535, 429398), (20554, 324545), (24965, 267202), (31070, 214699), (49930, 133601), (51385, 129818), (64909, 102770)]