31639630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{751}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 62373888

約数和(自身を除く): 30734258

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 383, 751, 766, 1502, 1915, 3755, 3830, 4213, 7510, 8261, 8426, 16522, 21065, 41305, 42130, 82610, 287633, 575266, 1438165, 2876330, 3163963, 6327926, 15819815, 31639630]

約数ペア:

[(1, 31639630), (2, 15819815), (5, 6327926), (10, 3163963), (11, 2876330), (22, 1438165), (55, 575266), (110, 287633), (383, 82610), (751, 42130), (766, 41305), (1502, 21065), (1915, 16522), (3755, 8426), (3830, 8261), (4213, 7510)]