31045410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10453}}^1$

素因数の和:10480

約数の個数: 64

約数和(自身を含む): 90322560

約数和(自身を除く): 59277150

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 10453, 20906, 31359, 52265, 62718, 94077, 104530, 114983, 156795, 188154, 229966, 282231, 313590, 344949, 470385, 564462, 574915, 689898, 940770, 1034847, 1149830, 1411155, 1724745, 2069694, 2822310, 3104541, 3449490, 5174235, 6209082, 10348470, 15522705, 31045410]

約数ペア:

[(1, 31045410), (2, 15522705), (3, 10348470), (5, 6209082), (6, 5174235), (9, 3449490), (10, 3104541), (11, 2822310), (15, 2069694), (18, 1724745), (22, 1411155), (27, 1149830), (30, 1034847), (33, 940770), (45, 689898), (54, 574915), (55, 564462), (66, 470385), (90, 344949), (99, 313590), (110, 282231), (135, 229966), (165, 188154), (198, 156795), (270, 114983), (297, 104530), (330, 94077), (495, 62718), (594, 52265), (990, 31359), (1485, 20906), (2970, 10453)]