30593360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{54631}}^1$

素因数の和:54651

約数の個数: 40

約数和(自身を含む): 81292416

約数和(自身を除く): 50699056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 54631, 109262, 218524, 273155, 382417, 437048, 546310, 764834, 874096, 1092620, 1529668, 1912085, 2185240, 3059336, 3824170, 4370480, 6118672, 7648340, 15296680, 30593360]

約数ペア:

[(1, 30593360), (2, 15296680), (4, 7648340), (5, 6118672), (7, 4370480), (8, 3824170), (10, 3059336), (14, 2185240), (16, 1912085), (20, 1529668), (28, 1092620), (35, 874096), (40, 764834), (56, 546310), (70, 437048), (80, 382417), (112, 273155), (140, 218524), (280, 109262), (560, 54631)]