30515030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33533}}^1$

素因数の和:33560

約数の個数: 32

約数和(自身を含む): 67604544

約数和(自身を除く): 37089514

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 33533, 67066, 167665, 234731, 335330, 435929, 469462, 871858, 1173655, 2179645, 2347310, 3051503, 4359290, 6103006, 15257515, 30515030]

約数ペア:

[(1, 30515030), (2, 15257515), (5, 6103006), (7, 4359290), (10, 3051503), (13, 2347310), (14, 2179645), (26, 1173655), (35, 871858), (65, 469462), (70, 435929), (91, 335330), (130, 234731), (182, 167665), (455, 67066), (910, 33533)]