65319510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{21139}}^1$

素因数の和:21252

約数の個数: 32

約数和(自身を含む): 158296320

約数和(自身を除く): 92976810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 21139, 42278, 63417, 105695, 126834, 211390, 317085, 634170, 2177317, 4354634, 6531951, 10886585, 13063902, 21773170, 32659755, 65319510]

約数ペア:

[(1, 65319510), (2, 32659755), (3, 21773170), (5, 13063902), (6, 10886585), (10, 6531951), (15, 4354634), (30, 2177317), (103, 634170), (206, 317085), (309, 211390), (515, 126834), (618, 105695), (1030, 63417), (1545, 42278), (3090, 21139)]