17090820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{94949}}^1$

素因数の和:94964

約数の個数: 36

約数和(自身を含む): 51842700

約数和(自身を除く): 34751880

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 94949, 189898, 284847, 379796, 474745, 569694, 854541, 949490, 1139388, 1424235, 1709082, 1898980, 2848470, 3418164, 4272705, 5696940, 8545410, 17090820]

約数ペア:

[(1, 17090820), (2, 8545410), (3, 5696940), (4, 4272705), (5, 3418164), (6, 2848470), (9, 1898980), (10, 1709082), (12, 1424235), (15, 1139388), (18, 949490), (20, 854541), (30, 569694), (36, 474745), (45, 379796), (60, 284847), (90, 189898), (180, 94949)]