157053310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{17431}}^1$

素因数の和:17508

約数の個数: 32

約数和(自身を含む): 304990272

約数和(自身を除く): 147936962

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 17431, 34862, 87155, 174310, 296327, 592654, 923843, 1481635, 1847686, 2963270, 4619215, 9238430, 15705331, 31410662, 78526655, 157053310]

約数ペア:

[(1, 157053310), (2, 78526655), (5, 31410662), (10, 15705331), (17, 9238430), (34, 4619215), (53, 2963270), (85, 1847686), (106, 1481635), (170, 923843), (265, 592654), (530, 296327), (901, 174310), (1802, 87155), (4505, 34862), (9010, 17431)]