30638368

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 62770680

約数和(自身を除く): 32132312

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 113, 148, 226, 229, 296, 452, 458, 592, 904, 916, 1184, 1808, 1832, 3616, 3664, 4181, 7328, 8362, 8473, 16724, 16946, 25877, 33448, 33892, 51754, 66896, 67784, 103508, 133792, 135568, 207016, 271136, 414032, 828064, 957449, 1914898, 3829796, 7659592, 15319184, 30638368]

約数ペア:

[(1, 30638368), (2, 15319184), (4, 7659592), (8, 3829796), (16, 1914898), (32, 957449), (37, 828064), (74, 414032), (113, 271136), (148, 207016), (226, 135568), (229, 133792), (296, 103508), (452, 67784), (458, 66896), (592, 51754), (904, 33892), (916, 33448), (1184, 25877), (1808, 16946), (1832, 16724), (3616, 8473), (3664, 8362), (4181, 7328)]