72478290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4567}}^1$

素因数の和:4623

約数の個数: 48

約数和(自身を含む): 181879488

約数和(自身を除く): 109401198

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1587, 2645, 3174, 4567, 5290, 7935, 9134, 13701, 15870, 22835, 27402, 45670, 68505, 105041, 137010, 210082, 315123, 525205, 630246, 1050410, 1575615, 2415943, 3151230, 4831886, 7247829, 12079715, 14495658, 24159430, 36239145, 72478290]

約数ペア:

[(1, 72478290), (2, 36239145), (3, 24159430), (5, 14495658), (6, 12079715), (10, 7247829), (15, 4831886), (23, 3151230), (30, 2415943), (46, 1575615), (69, 1050410), (115, 630246), (138, 525205), (230, 315123), (345, 210082), (529, 137010), (690, 105041), (1058, 68505), (1587, 45670), (2645, 27402), (3174, 22835), (4567, 15870), (5290, 13701), (7935, 9134)]