3890910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5639}}^1$

素因数の和:5672

約数の個数: 32

約数和(自身を含む): 9745920

約数和(自身を除く): 5855010

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 5639, 11278, 16917, 28195, 33834, 56390, 84585, 129697, 169170, 259394, 389091, 648485, 778182, 1296970, 1945455, 3890910]

約数ペア:

[(1, 3890910), (2, 1945455), (3, 1296970), (5, 778182), (6, 648485), (10, 389091), (15, 259394), (23, 169170), (30, 129697), (46, 84585), (69, 56390), (115, 33834), (138, 28195), (230, 16917), (345, 11278), (690, 5639)]