30514240

素因数分解:

$2^6\times 5^1\times {\mathrm{167}}^1\times {\mathrm{571}}^1$

素因数の和:755

約数の個数: 56

約数和(自身を含む): 73225152

約数和(自身を除く): 42710912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 167, 320, 334, 571, 668, 835, 1142, 1336, 1670, 2284, 2672, 2855, 3340, 4568, 5344, 5710, 6680, 9136, 10688, 11420, 13360, 18272, 22840, 26720, 36544, 45680, 53440, 91360, 95357, 182720, 190714, 381428, 476785, 762856, 953570, 1525712, 1907140, 3051424, 3814280, 6102848, 7628560, 15257120, 30514240]

約数ペア:

[(1, 30514240), (2, 15257120), (4, 7628560), (5, 6102848), (8, 3814280), (10, 3051424), (16, 1907140), (20, 1525712), (32, 953570), (40, 762856), (64, 476785), (80, 381428), (160, 190714), (167, 182720), (320, 95357), (334, 91360), (571, 53440), (668, 45680), (835, 36544), (1142, 26720), (1336, 22840), (1670, 18272), (2284, 13360), (2672, 11420), (2855, 10688), (3340, 9136), (4568, 6680), (5344, 5710)]