2512337490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2147297}}^1$

素因数の和:2147323

約数の個数: 48

約数和(自身を含む): 7034548248

約数和(自身を除く): 4522210758

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 2147297, 4294594, 6441891, 10736485, 12883782, 19325673, 21472970, 27914861, 32209455, 38651346, 55829722, 64418910, 83744583, 96628365, 139574305, 167489166, 193256730, 251233749, 279148610, 418722915, 502467498, 837445830, 1256168745, 2512337490]

約数ペア:

[(1, 2512337490), (2, 1256168745), (3, 837445830), (5, 502467498), (6, 418722915), (9, 279148610), (10, 251233749), (13, 193256730), (15, 167489166), (18, 139574305), (26, 96628365), (30, 83744583), (39, 64418910), (45, 55829722), (65, 38651346), (78, 32209455), (90, 27914861), (117, 21472970), (130, 19325673), (195, 12883782), (234, 10736485), (390, 6441891), (585, 4294594), (1170, 2147297)]