30410410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 56609280

約数和(自身を除く): 26198870

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 727, 890, 1454, 3635, 4183, 7270, 8366, 20915, 34169, 41830, 64703, 68338, 129406, 170845, 323515, 341690, 647030, 3041041, 6082082, 15205205, 30410410]

約数ペア:

[(1, 30410410), (2, 15205205), (5, 6082082), (10, 3041041), (47, 647030), (89, 341690), (94, 323515), (178, 170845), (235, 129406), (445, 68338), (470, 64703), (727, 41830), (890, 34169), (1454, 20915), (3635, 8366), (4183, 7270)]