27725370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 70778880

約数和(自身を除く): 43053510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 127, 190, 254, 285, 381, 383, 570, 635, 762, 766, 1149, 1270, 1905, 1915, 2298, 2413, 3810, 3830, 4826, 5745, 7239, 7277, 11490, 12065, 14478, 14554, 21831, 24130, 36195, 36385, 43662, 48641, 72390, 72770, 97282, 109155, 145923, 218310, 243205, 291846, 486410, 729615, 924179, 1459230, 1848358, 2772537, 4620895, 5545074, 9241790, 13862685, 27725370]

約数ペア:

[(1, 27725370), (2, 13862685), (3, 9241790), (5, 5545074), (6, 4620895), (10, 2772537), (15, 1848358), (19, 1459230), (30, 924179), (38, 729615), (57, 486410), (95, 291846), (114, 243205), (127, 218310), (190, 145923), (254, 109155), (285, 97282), (381, 72770), (383, 72390), (570, 48641), (635, 43662), (762, 36385), (766, 36195), (1149, 24130), (1270, 21831), (1905, 14554), (1915, 14478), (2298, 12065), (2413, 11490), (3810, 7277), (3830, 7239), (4826, 5745)]