51395970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{16633}}^1$

素因数の和:16746

約数の個数: 32

約数和(自身を含む): 124555392

約数和(自身を除く): 73159422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 16633, 33266, 49899, 83165, 99798, 166330, 249495, 498990, 1713199, 3426398, 5139597, 8565995, 10279194, 17131990, 25697985, 51395970]

約数ペア:

[(1, 51395970), (2, 25697985), (3, 17131990), (5, 10279194), (6, 8565995), (10, 5139597), (15, 3426398), (30, 1713199), (103, 498990), (206, 249495), (309, 166330), (515, 99798), (618, 83165), (1030, 49899), (1545, 33266), (3090, 16633)]