386967060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3407}}^1$

素因数の和:4053

約数の個数: 72

約数和(自身を含む): 1176005376

約数和(自身を除く): 789038316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 631, 1262, 1893, 2524, 3155, 3407, 3786, 5679, 6310, 6814, 7572, 9465, 10221, 11358, 12620, 13628, 17035, 18930, 20442, 22716, 28395, 30663, 34070, 37860, 40884, 51105, 56790, 61326, 68140, 102210, 113580, 122652, 153315, 204420, 306630, 613260, 2149817, 4299634, 6449451, 8599268, 10749085, 12898902, 19348353, 21498170, 25797804, 32247255, 38696706, 42996340, 64494510, 77393412, 96741765, 128989020, 193483530, 386967060]

約数ペア:

[(1, 386967060), (2, 193483530), (3, 128989020), (4, 96741765), (5, 77393412), (6, 64494510), (9, 42996340), (10, 38696706), (12, 32247255), (15, 25797804), (18, 21498170), (20, 19348353), (30, 12898902), (36, 10749085), (45, 8599268), (60, 6449451), (90, 4299634), (180, 2149817), (631, 613260), (1262, 306630), (1893, 204420), (2524, 153315), (3155, 122652), (3407, 113580), (3786, 102210), (5679, 68140), (6310, 61326), (6814, 56790), (7572, 51105), (9465, 40884), (10221, 37860), (11358, 34070), (12620, 30663), (13628, 28395), (17035, 22716), (18930, 20442)]