17243330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 35804160

約数和(自身を除く): 18560830

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 73, 79, 115, 130, 146, 158, 230, 299, 365, 395, 598, 730, 790, 949, 1027, 1495, 1679, 1817, 1898, 2054, 2990, 3358, 3634, 4745, 5135, 5767, 8395, 9085, 9490, 10270, 11534, 16790, 18170, 21827, 23621, 28835, 43654, 47242, 57670, 74971, 109135, 118105, 132641, 149942, 218270, 236210, 265282, 374855, 663205, 749710, 1326410, 1724333, 3448666, 8621665, 17243330]

約数ペア:

[(1, 17243330), (2, 8621665), (5, 3448666), (10, 1724333), (13, 1326410), (23, 749710), (26, 663205), (46, 374855), (65, 265282), (73, 236210), (79, 218270), (115, 149942), (130, 132641), (146, 118105), (158, 109135), (230, 74971), (299, 57670), (365, 47242), (395, 43654), (598, 28835), (730, 23621), (790, 21827), (949, 18170), (1027, 16790), (1495, 11534), (1679, 10270), (1817, 9490), (1898, 9085), (2054, 8395), (2990, 5767), (3358, 5135), (3634, 4745)]