86606430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 213995520

約数和(自身を除く): 127389090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 239, 257, 282, 470, 478, 514, 705, 717, 771, 1195, 1285, 1410, 1434, 1542, 2390, 2570, 3585, 3855, 7170, 7710, 11233, 12079, 22466, 24158, 33699, 36237, 56165, 60395, 61423, 67398, 72474, 112330, 120790, 122846, 168495, 181185, 184269, 307115, 336990, 362370, 368538, 614230, 921345, 1842690, 2886881, 5773762, 8660643, 14434405, 17321286, 28868810, 43303215, 86606430]

約数ペア:

[(1, 86606430), (2, 43303215), (3, 28868810), (5, 17321286), (6, 14434405), (10, 8660643), (15, 5773762), (30, 2886881), (47, 1842690), (94, 921345), (141, 614230), (235, 368538), (239, 362370), (257, 336990), (282, 307115), (470, 184269), (478, 181185), (514, 168495), (705, 122846), (717, 120790), (771, 112330), (1195, 72474), (1285, 67398), (1410, 61423), (1434, 60395), (1542, 56165), (2390, 36237), (2570, 33699), (3585, 24158), (3855, 22466), (7170, 12079), (7710, 11233)]