1095210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 2924064

約数和(自身を除く): 1828854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 283, 387, 430, 566, 645, 774, 849, 1290, 1415, 1698, 1935, 2547, 2830, 3870, 4245, 5094, 8490, 12169, 12735, 24338, 25470, 36507, 60845, 73014, 109521, 121690, 182535, 219042, 365070, 547605, 1095210]

約数ペア:

[(1, 1095210), (2, 547605), (3, 365070), (5, 219042), (6, 182535), (9, 121690), (10, 109521), (15, 73014), (18, 60845), (30, 36507), (43, 25470), (45, 24338), (86, 12735), (90, 12169), (129, 8490), (215, 5094), (258, 4245), (283, 3870), (387, 2830), (430, 2547), (566, 1935), (645, 1698), (774, 1415), (849, 1290)]