30522604

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 63334656

約数和(自身を除く): 32812052

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 101, 172, 202, 251, 301, 404, 502, 602, 707, 1004, 1204, 1414, 1757, 2828, 3514, 4343, 7028, 8686, 10793, 17372, 21586, 25351, 30401, 43172, 50702, 60802, 75551, 101404, 121604, 151102, 177457, 302204, 354914, 709828, 1090093, 2180186, 4360372, 7630651, 15261302, 30522604]

約数ペア:

[(1, 30522604), (2, 15261302), (4, 7630651), (7, 4360372), (14, 2180186), (28, 1090093), (43, 709828), (86, 354914), (101, 302204), (172, 177457), (202, 151102), (251, 121604), (301, 101404), (404, 75551), (502, 60802), (602, 50702), (707, 43172), (1004, 30401), (1204, 25351), (1414, 21586), (1757, 17372), (2828, 10793), (3514, 8686), (4343, 7028)]