30549272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 67223520

約数和(自身を除く): 36674248

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 37, 52, 68, 74, 104, 136, 148, 221, 296, 442, 467, 481, 629, 884, 934, 962, 1258, 1768, 1868, 1924, 2516, 3736, 3848, 5032, 6071, 7939, 8177, 12142, 15878, 16354, 17279, 24284, 31756, 32708, 34558, 48568, 63512, 65416, 69116, 103207, 138232, 206414, 224627, 293743, 412828, 449254, 587486, 825656, 898508, 1174972, 1797016, 2349944, 3818659, 7637318, 15274636, 30549272]

約数ペア:

[(1, 30549272), (2, 15274636), (4, 7637318), (8, 3818659), (13, 2349944), (17, 1797016), (26, 1174972), (34, 898508), (37, 825656), (52, 587486), (68, 449254), (74, 412828), (104, 293743), (136, 224627), (148, 206414), (221, 138232), (296, 103207), (442, 69116), (467, 65416), (481, 63512), (629, 48568), (884, 34558), (934, 32708), (962, 31756), (1258, 24284), (1768, 17279), (1868, 16354), (1924, 15878), (2516, 12142), (3736, 8177), (3848, 7939), (5032, 6071)]