71375910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{23099}}^1$

素因数の和:23212

約数の個数: 32

約数和(自身を含む): 172972800

約数和(自身を除く): 101596890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 23099, 46198, 69297, 115495, 138594, 230990, 346485, 692970, 2379197, 4758394, 7137591, 11895985, 14275182, 23791970, 35687955, 71375910]

約数ペア:

[(1, 71375910), (2, 35687955), (3, 23791970), (5, 14275182), (6, 11895985), (10, 7137591), (15, 4758394), (30, 2379197), (103, 692970), (206, 346485), (309, 230990), (515, 138594), (618, 115495), (1030, 69297), (1545, 46198), (3090, 23099)]