30618904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1511}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 61236000

約数和(自身を除く): 30617096

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 1192, 1511, 2533, 3022, 5066, 6044, 10132, 12088, 20264, 25687, 51374, 102748, 205496, 225139, 450278, 900556, 1801112, 3827363, 7654726, 15309452, 30618904]

約数ペア:

[(1, 30618904), (2, 15309452), (4, 7654726), (8, 3827363), (17, 1801112), (34, 900556), (68, 450278), (136, 225139), (149, 205496), (298, 102748), (596, 51374), (1192, 25687), (1511, 20264), (2533, 12088), (3022, 10132), (5066, 6044)]