9929940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 27941760

約数和(自身を除く): 18011820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 461, 718, 922, 1077, 1383, 1436, 1795, 1844, 2154, 2305, 2766, 3590, 4308, 4610, 5385, 5532, 6915, 7180, 9220, 10770, 13830, 21540, 27660, 165499, 330998, 496497, 661996, 827495, 992994, 1654990, 1985988, 2482485, 3309980, 4964970, 9929940]

約数ペア:

[(1, 9929940), (2, 4964970), (3, 3309980), (4, 2482485), (5, 1985988), (6, 1654990), (10, 992994), (12, 827495), (15, 661996), (20, 496497), (30, 330998), (60, 165499), (359, 27660), (461, 21540), (718, 13830), (922, 10770), (1077, 9220), (1383, 7180), (1436, 6915), (1795, 5532), (1844, 5385), (2154, 4610), (2305, 4308), (2766, 3590)]