371125930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3907}}^1$

素因数の和:4003

約数の個数: 64

約数和(自身を含む): 810362880

約数和(自身を除く): 439236950

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 59, 70, 115, 118, 161, 230, 295, 322, 413, 590, 805, 826, 1357, 1610, 2065, 2714, 3907, 4130, 6785, 7814, 9499, 13570, 18998, 19535, 27349, 39070, 47495, 54698, 89861, 94990, 136745, 179722, 230513, 273490, 449305, 461026, 629027, 898610, 1152565, 1258054, 1613591, 2305130, 3145135, 3227182, 5301799, 6290270, 8067955, 10603598, 16135910, 26508995, 37112593, 53017990, 74225186, 185562965, 371125930]

約数ペア:

[(1, 371125930), (2, 185562965), (5, 74225186), (7, 53017990), (10, 37112593), (14, 26508995), (23, 16135910), (35, 10603598), (46, 8067955), (59, 6290270), (70, 5301799), (115, 3227182), (118, 3145135), (161, 2305130), (230, 1613591), (295, 1258054), (322, 1152565), (413, 898610), (590, 629027), (805, 461026), (826, 449305), (1357, 273490), (1610, 230513), (2065, 179722), (2714, 136745), (3907, 94990), (4130, 89861), (6785, 54698), (7814, 47495), (9499, 39070), (13570, 27349), (18998, 19535)]