28976330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8971}}^1$

素因数の和:9014

約数の個数: 32

約数和(自身を含む): 58138560

約数和(自身を除く): 29162230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 8971, 17942, 44855, 89710, 152507, 170449, 305014, 340898, 762535, 852245, 1525070, 1704490, 2897633, 5795266, 14488165, 28976330]

約数ペア:

[(1, 28976330), (2, 14488165), (5, 5795266), (10, 2897633), (17, 1704490), (19, 1525070), (34, 852245), (38, 762535), (85, 340898), (95, 305014), (170, 170449), (190, 152507), (323, 89710), (646, 44855), (1615, 17942), (3230, 8971)]