38491170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 95040000

約数和(自身を除く): 56548830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 109, 149, 158, 218, 237, 298, 327, 395, 447, 474, 545, 654, 745, 790, 894, 1090, 1185, 1490, 1635, 2235, 2370, 3270, 4470, 8611, 11771, 16241, 17222, 23542, 25833, 32482, 35313, 43055, 48723, 51666, 58855, 70626, 81205, 86110, 97446, 117710, 129165, 162410, 176565, 243615, 258330, 353130, 487230, 1283039, 2566078, 3849117, 6415195, 7698234, 12830390, 19245585, 38491170]

約数ペア:

[(1, 38491170), (2, 19245585), (3, 12830390), (5, 7698234), (6, 6415195), (10, 3849117), (15, 2566078), (30, 1283039), (79, 487230), (109, 353130), (149, 258330), (158, 243615), (218, 176565), (237, 162410), (298, 129165), (327, 117710), (395, 97446), (447, 86110), (474, 81205), (545, 70626), (654, 58855), (745, 51666), (790, 48723), (894, 43055), (1090, 35313), (1185, 32482), (1490, 25833), (1635, 23542), (2235, 17222), (2370, 16241), (3270, 11771), (4470, 8611)]