21710363910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{62327}}^1$

素因数の和:63037

約数の個数: 64

約数和(自身を含む): 55251528192

約数和(自身を除く): 33541164282

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 683, 1366, 2049, 3415, 4098, 6830, 10245, 11611, 20490, 23222, 34833, 58055, 62327, 69666, 116110, 124654, 174165, 186981, 311635, 348330, 373962, 623270, 934905, 1059559, 1869810, 2119118, 3178677, 5297795, 6357354, 10595590, 15893385, 31786770, 42569341, 85138682, 127708023, 212846705, 255416046, 425693410, 638540115, 723678797, 1277080230, 1447357594, 2171036391, 3618393985, 4342072782, 7236787970, 10855181955, 21710363910]

約数ペア:

[(1, 21710363910), (2, 10855181955), (3, 7236787970), (5, 4342072782), (6, 3618393985), (10, 2171036391), (15, 1447357594), (17, 1277080230), (30, 723678797), (34, 638540115), (51, 425693410), (85, 255416046), (102, 212846705), (170, 127708023), (255, 85138682), (510, 42569341), (683, 31786770), (1366, 15893385), (2049, 10595590), (3415, 6357354), (4098, 5297795), (6830, 3178677), (10245, 2119118), (11611, 1869810), (20490, 1059559), (23222, 934905), (34833, 623270), (58055, 373962), (62327, 348330), (69666, 311635), (116110, 186981), (124654, 174165)]