6858420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{757}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 19356288

約数和(自身を除く): 12497868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 757, 906, 1510, 1514, 1812, 2265, 2271, 3020, 3028, 3785, 4530, 4542, 7570, 9060, 9084, 11355, 15140, 22710, 45420, 114307, 228614, 342921, 457228, 571535, 685842, 1143070, 1371684, 1714605, 2286140, 3429210, 6858420]

約数ペア:

[(1, 6858420), (2, 3429210), (3, 2286140), (4, 1714605), (5, 1371684), (6, 1143070), (10, 685842), (12, 571535), (15, 457228), (20, 342921), (30, 228614), (60, 114307), (151, 45420), (302, 22710), (453, 15140), (604, 11355), (755, 9084), (757, 9060), (906, 7570), (1510, 4542), (1514, 4530), (1812, 3785), (2265, 3028), (2271, 3020)]