29602520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23873}}^1$

素因数の和:23915

約数の個数: 32

約数和(自身を含む): 68757120

約数和(自身を除く): 39154600

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 23873, 47746, 95492, 119365, 190984, 238730, 477460, 740063, 954920, 1480126, 2960252, 3700315, 5920504, 7400630, 14801260, 29602520]

約数ペア:

[(1, 29602520), (2, 14801260), (4, 7400630), (5, 5920504), (8, 3700315), (10, 2960252), (20, 1480126), (31, 954920), (40, 740063), (62, 477460), (124, 238730), (155, 190984), (248, 119365), (310, 95492), (620, 47746), (1240, 23873)]