61095690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15787}}^1$

素因数の和:15843

約数の個数: 48

約数和(自身を含む): 162553248

約数和(自身を除く): 101457558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 15787, 31574, 47361, 78935, 94722, 142083, 157870, 236805, 284166, 473610, 678841, 710415, 1357682, 1420830, 2036523, 3394205, 4073046, 6109569, 6788410, 10182615, 12219138, 20365230, 30547845, 61095690]

約数ペア:

[(1, 61095690), (2, 30547845), (3, 20365230), (5, 12219138), (6, 10182615), (9, 6788410), (10, 6109569), (15, 4073046), (18, 3394205), (30, 2036523), (43, 1420830), (45, 1357682), (86, 710415), (90, 678841), (129, 473610), (215, 284166), (258, 236805), (387, 157870), (430, 142083), (645, 94722), (774, 78935), (1290, 47361), (1935, 31574), (3870, 15787)]