722648730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1047317}}^1$

素因数の和:1047350

約数の個数: 32

約数和(自身を含む): 1809765504

約数和(自身を除く): 1087116774

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1047317, 2094634, 3141951, 5236585, 6283902, 10473170, 15709755, 24088291, 31419510, 48176582, 72264873, 120441455, 144529746, 240882910, 361324365, 722648730]

約数ペア:

[(1, 722648730), (2, 361324365), (3, 240882910), (5, 144529746), (6, 120441455), (10, 72264873), (15, 48176582), (23, 31419510), (30, 24088291), (46, 15709755), (69, 10473170), (115, 6283902), (138, 5236585), (230, 3141951), (345, 2094634), (690, 1047317)]