48942090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1663}}^1$

素因数の和:1788

約数の個数: 64

約数和(自身を含む): 131788800

約数和(自身を除く): 82846710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 545, 654, 981, 1090, 1635, 1663, 1962, 2943, 3270, 3326, 4905, 4989, 5886, 8315, 9810, 9978, 14715, 14967, 16630, 24945, 29430, 29934, 44901, 49890, 74835, 89802, 149670, 181267, 224505, 362534, 449010, 543801, 906335, 1087602, 1631403, 1812670, 2719005, 3262806, 4894209, 5438010, 8157015, 9788418, 16314030, 24471045, 48942090]

約数ペア:

[(1, 48942090), (2, 24471045), (3, 16314030), (5, 9788418), (6, 8157015), (9, 5438010), (10, 4894209), (15, 3262806), (18, 2719005), (27, 1812670), (30, 1631403), (45, 1087602), (54, 906335), (90, 543801), (109, 449010), (135, 362534), (218, 224505), (270, 181267), (327, 149670), (545, 89802), (654, 74835), (981, 49890), (1090, 44901), (1635, 29934), (1663, 29430), (1962, 24945), (2943, 16630), (3270, 14967), (3326, 14715), (4905, 9978), (4989, 9810), (5886, 8315)]