9671820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{487}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 27218688

約数和(自身を除く): 17546868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 487, 662, 974, 993, 1324, 1461, 1655, 1948, 1986, 2435, 2922, 3310, 3972, 4870, 4965, 5844, 6620, 7305, 9740, 9930, 14610, 19860, 29220, 161197, 322394, 483591, 644788, 805985, 967182, 1611970, 1934364, 2417955, 3223940, 4835910, 9671820]

約数ペア:

[(1, 9671820), (2, 4835910), (3, 3223940), (4, 2417955), (5, 1934364), (6, 1611970), (10, 967182), (12, 805985), (15, 644788), (20, 483591), (30, 322394), (60, 161197), (331, 29220), (487, 19860), (662, 14610), (974, 9930), (993, 9740), (1324, 7305), (1461, 6620), (1655, 5844), (1948, 4965), (1986, 4870), (2435, 3972), (2922, 3310)]