7868610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 21231360

約数和(自身を除く): 13362750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 151, 193, 270, 302, 386, 453, 579, 755, 906, 965, 1158, 1359, 1510, 1737, 1930, 2265, 2718, 2895, 3474, 4077, 4530, 5211, 5790, 6795, 8154, 8685, 10422, 13590, 17370, 20385, 26055, 29143, 40770, 52110, 58286, 87429, 145715, 174858, 262287, 291430, 437145, 524574, 786861, 874290, 1311435, 1573722, 2622870, 3934305, 7868610]

約数ペア:

[(1, 7868610), (2, 3934305), (3, 2622870), (5, 1573722), (6, 1311435), (9, 874290), (10, 786861), (15, 524574), (18, 437145), (27, 291430), (30, 262287), (45, 174858), (54, 145715), (90, 87429), (135, 58286), (151, 52110), (193, 40770), (270, 29143), (302, 26055), (386, 20385), (453, 17370), (579, 13590), (755, 10422), (906, 8685), (965, 8154), (1158, 6795), (1359, 5790), (1510, 5211), (1737, 4530), (1930, 4077), (2265, 3474), (2718, 2895)]