30071178

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53891}}^1$

素因数の和:53930

約数の個数: 24

約数和(自身を含む): 67257216

約数和(自身を除く): 37186038

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 53891, 107782, 161673, 323346, 485019, 970038, 1670621, 3341242, 5011863, 10023726, 15035589, 30071178]

約数ペア:

[(1, 30071178), (2, 15035589), (3, 10023726), (6, 5011863), (9, 3341242), (18, 1670621), (31, 970038), (62, 485019), (93, 323346), (186, 161673), (279, 107782), (558, 53891)]