10123230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 26526528

約数和(自身を除く): 16403298

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 257, 303, 390, 505, 514, 606, 771, 1010, 1285, 1313, 1515, 1542, 2570, 2626, 3030, 3341, 3855, 3939, 6565, 6682, 7710, 7878, 10023, 13130, 16705, 19695, 20046, 25957, 33410, 39390, 50115, 51914, 77871, 100230, 129785, 155742, 259570, 337441, 389355, 674882, 778710, 1012323, 1687205, 2024646, 3374410, 5061615, 10123230]

約数ペア:

[(1, 10123230), (2, 5061615), (3, 3374410), (5, 2024646), (6, 1687205), (10, 1012323), (13, 778710), (15, 674882), (26, 389355), (30, 337441), (39, 259570), (65, 155742), (78, 129785), (101, 100230), (130, 77871), (195, 51914), (202, 50115), (257, 39390), (303, 33410), (390, 25957), (505, 20046), (514, 19695), (606, 16705), (771, 13130), (1010, 10023), (1285, 7878), (1313, 7710), (1515, 6682), (1542, 6565), (2570, 3939), (2626, 3855), (3030, 3341)]