30734752

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 62657280

約数和(自身を除く): 31922528

約数列:

[1, 2, 4, 8, 16, 32, 59, 73, 118, 146, 223, 236, 292, 446, 472, 584, 892, 944, 1168, 1784, 1888, 2336, 3568, 4307, 7136, 8614, 13157, 16279, 17228, 26314, 32558, 34456, 52628, 65116, 68912, 105256, 130232, 137824, 210512, 260464, 421024, 520928, 960461, 1920922, 3841844, 7683688, 15367376, 30734752]

約数ペア:

[(1, 30734752), (2, 15367376), (4, 7683688), (8, 3841844), (16, 1920922), (32, 960461), (59, 520928), (73, 421024), (118, 260464), (146, 210512), (223, 137824), (236, 130232), (292, 105256), (446, 68912), (472, 65116), (584, 52628), (892, 34456), (944, 32558), (1168, 26314), (1784, 17228), (1888, 16279), (2336, 13157), (3568, 8614), (4307, 7136)]