9809474580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2593}}^1\times {\mathrm{21017}}^1$

素因数の和:23625

約数の個数: 72

約数和(自身を含む): 29768297832

約数和(自身を除く): 19958823252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2593, 5186, 7779, 10372, 12965, 15558, 21017, 23337, 25930, 31116, 38895, 42034, 46674, 51860, 63051, 77790, 84068, 93348, 105085, 116685, 126102, 155580, 189153, 210170, 233370, 252204, 315255, 378306, 420340, 466740, 630510, 756612, 945765, 1261020, 1891530, 3783060, 54497081, 108994162, 163491243, 217988324, 272485405, 326982486, 490473729, 544970810, 653964972, 817456215, 980947458, 1089941620, 1634912430, 1961894916, 2452368645, 3269824860, 4904737290, 9809474580]

約数ペア:

[(1, 9809474580), (2, 4904737290), (3, 3269824860), (4, 2452368645), (5, 1961894916), (6, 1634912430), (9, 1089941620), (10, 980947458), (12, 817456215), (15, 653964972), (18, 544970810), (20, 490473729), (30, 326982486), (36, 272485405), (45, 217988324), (60, 163491243), (90, 108994162), (180, 54497081), (2593, 3783060), (5186, 1891530), (7779, 1261020), (10372, 945765), (12965, 756612), (15558, 630510), (21017, 466740), (23337, 420340), (25930, 378306), (31116, 315255), (38895, 252204), (42034, 233370), (46674, 210170), (51860, 189153), (63051, 155580), (77790, 126102), (84068, 116685), (93348, 105085)]