25339380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38393}}^1$

素因数の和:38416

約数の個数: 48

約数和(自身を含む): 77402304

約数和(自身を除く): 52062924

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 38393, 76786, 115179, 153572, 191965, 230358, 383930, 422323, 460716, 575895, 767860, 844646, 1151790, 1266969, 1689292, 2111615, 2303580, 2533938, 4223230, 5067876, 6334845, 8446460, 12669690, 25339380]

約数ペア:

[(1, 25339380), (2, 12669690), (3, 8446460), (4, 6334845), (5, 5067876), (6, 4223230), (10, 2533938), (11, 2303580), (12, 2111615), (15, 1689292), (20, 1266969), (22, 1151790), (30, 844646), (33, 767860), (44, 575895), (55, 460716), (60, 422323), (66, 383930), (110, 230358), (132, 191965), (165, 153572), (220, 115179), (330, 76786), (660, 38393)]