1140510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{5431}}^1$

素因数の和:5448

約数の個数: 32

約数和(自身を含む): 3128832

約数和(自身を除く): 1988322

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 5431, 10862, 16293, 27155, 32586, 38017, 54310, 76034, 81465, 114051, 162930, 190085, 228102, 380170, 570255, 1140510]

約数ペア:

[(1, 1140510), (2, 570255), (3, 380170), (5, 228102), (6, 190085), (7, 162930), (10, 114051), (14, 81465), (15, 76034), (21, 54310), (30, 38017), (35, 32586), (42, 27155), (70, 16293), (105, 10862), (210, 5431)]