74969970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{6961}}^1$

素因数の和:7330

約数の個数: 32

約数和(自身を含む): 180455040

約数和(自身を除く): 105485070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 359, 718, 1077, 1795, 2154, 3590, 5385, 6961, 10770, 13922, 20883, 34805, 41766, 69610, 104415, 208830, 2498999, 4997998, 7496997, 12494995, 14993994, 24989990, 37484985, 74969970]

約数ペア:

[(1, 74969970), (2, 37484985), (3, 24989990), (5, 14993994), (6, 12494995), (10, 7496997), (15, 4997998), (30, 2498999), (359, 208830), (718, 104415), (1077, 69610), (1795, 41766), (2154, 34805), (3590, 20883), (5385, 13922), (6961, 10770)]