30045138

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 62472192

約数和(自身を除く): 32427054

約数列:

[1, 2, 3, 6, 31, 62, 93, 163, 186, 326, 489, 978, 991, 1982, 2973, 5053, 5946, 10106, 15159, 30318, 30721, 61442, 92163, 161533, 184326, 323066, 484599, 969198, 5007523, 10015046, 15022569, 30045138]

約数ペア:

[(1, 30045138), (2, 15022569), (3, 10015046), (6, 5007523), (31, 969198), (62, 484599), (93, 323066), (163, 184326), (186, 161533), (326, 92163), (489, 61442), (978, 30721), (991, 30318), (1982, 15159), (2973, 10106), (5053, 5946)]