393622470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1457861}}^1$

素因数の和:1457877

約数の個数: 32

約数和(自身を含む): 1049660640

約数和(自身を除く): 656038170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1457861, 2915722, 4373583, 7289305, 8747166, 13120749, 14578610, 21867915, 26241498, 39362247, 43735830, 65603745, 78724494, 131207490, 196811235, 393622470]

約数ペア:

[(1, 393622470), (2, 196811235), (3, 131207490), (5, 78724494), (6, 65603745), (9, 43735830), (10, 39362247), (15, 26241498), (18, 21867915), (27, 14578610), (30, 13120749), (45, 8747166), (54, 7289305), (90, 4373583), (135, 2915722), (270, 1457861)]