61236470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{787}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 114379776

約数和(自身を除く): 53143306

約数列:

[1, 2, 5, 10, 31, 62, 155, 251, 310, 502, 787, 1255, 1574, 2510, 3935, 7781, 7870, 15562, 24397, 38905, 48794, 77810, 121985, 197537, 243970, 395074, 987685, 1975370, 6123647, 12247294, 30618235, 61236470]

約数ペア:

[(1, 61236470), (2, 30618235), (5, 12247294), (10, 6123647), (31, 1975370), (62, 987685), (155, 395074), (251, 243970), (310, 197537), (502, 121985), (787, 77810), (1255, 48794), (1574, 38905), (2510, 24397), (3935, 15562), (7781, 7870)]