30401696

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 65155104

約数和(自身を除く): 34753408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 683, 856, 1366, 1391, 1712, 2732, 2782, 3424, 5464, 5564, 8879, 10928, 11128, 17758, 21856, 22256, 35516, 44512, 71032, 73081, 142064, 146162, 284128, 292324, 584648, 950053, 1169296, 1900106, 2338592, 3800212, 7600424, 15200848, 30401696]

約数ペア:

[(1, 30401696), (2, 15200848), (4, 7600424), (8, 3800212), (13, 2338592), (16, 1900106), (26, 1169296), (32, 950053), (52, 584648), (104, 292324), (107, 284128), (208, 146162), (214, 142064), (416, 73081), (428, 71032), (683, 44512), (856, 35516), (1366, 22256), (1391, 21856), (1712, 17758), (2732, 11128), (2782, 10928), (3424, 8879), (5464, 5564)]