30612834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1609}}^1$

素因数の和:1775

約数の個数: 48

約数和(自身を含む): 76352640

約数和(自身を除く): 45739806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 302, 453, 906, 1057, 1359, 1609, 2114, 2718, 3171, 3218, 4827, 6342, 9513, 9654, 11263, 14481, 19026, 22526, 28962, 33789, 67578, 101367, 202734, 242959, 485918, 728877, 1457754, 1700713, 2186631, 3401426, 4373262, 5102139, 10204278, 15306417, 30612834]

約数ペア:

[(1, 30612834), (2, 15306417), (3, 10204278), (6, 5102139), (7, 4373262), (9, 3401426), (14, 2186631), (18, 1700713), (21, 1457754), (42, 728877), (63, 485918), (126, 242959), (151, 202734), (302, 101367), (453, 67578), (906, 33789), (1057, 28962), (1359, 22526), (1609, 19026), (2114, 14481), (2718, 11263), (3171, 9654), (3218, 9513), (4827, 6342)]