56321910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10259}}^1$

素因数の和:10333

約数の個数: 48

約数和(自身を含む): 148852080

約数和(自身を除く): 92530170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 10259, 20518, 30777, 51295, 61554, 92331, 102590, 153885, 184662, 307770, 461655, 625799, 923310, 1251598, 1877397, 3128995, 3754794, 5632191, 6257990, 9386985, 11264382, 18773970, 28160955, 56321910]

約数ペア:

[(1, 56321910), (2, 28160955), (3, 18773970), (5, 11264382), (6, 9386985), (9, 6257990), (10, 5632191), (15, 3754794), (18, 3128995), (30, 1877397), (45, 1251598), (61, 923310), (90, 625799), (122, 461655), (183, 307770), (305, 184662), (366, 153885), (549, 102590), (610, 92331), (915, 61554), (1098, 51295), (1830, 30777), (2745, 20518), (5490, 10259)]