30387670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4157}}^1$

素因数の和:4224

約数の個数: 32

約数和(自身を含む): 59276448

約数和(自身を除く): 28888778

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 4157, 7310, 8314, 20785, 41570, 70669, 141338, 178751, 353345, 357502, 706690, 893755, 1787510, 3038767, 6077534, 15193835, 30387670]

約数ペア:

[(1, 30387670), (2, 15193835), (5, 6077534), (10, 3038767), (17, 1787510), (34, 893755), (43, 706690), (85, 357502), (86, 353345), (170, 178751), (215, 141338), (430, 70669), (731, 41570), (1462, 20785), (3655, 8314), (4157, 7310)]