10989090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17443}}^1$

素因数の和:17463

約数の個数: 48

約数和(自身を含む): 32655168

約数和(自身を除く): 21666078

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 17443, 34886, 52329, 87215, 104658, 122101, 156987, 174430, 244202, 261645, 313974, 366303, 523290, 610505, 732606, 784935, 1098909, 1221010, 1569870, 1831515, 2197818, 3663030, 5494545, 10989090]

約数ペア:

[(1, 10989090), (2, 5494545), (3, 3663030), (5, 2197818), (6, 1831515), (7, 1569870), (9, 1221010), (10, 1098909), (14, 784935), (15, 732606), (18, 610505), (21, 523290), (30, 366303), (35, 313974), (42, 261645), (45, 244202), (63, 174430), (70, 156987), (90, 122101), (105, 104658), (126, 87215), (210, 52329), (315, 34886), (630, 17443)]