69035220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127843}}^1$

素因数の和:127861

約数の個数: 48

約数和(自身を含む): 214777920

約数和(自身を除く): 145742700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 127843, 255686, 383529, 511372, 639215, 767058, 1150587, 1278430, 1534116, 1917645, 2301174, 2556860, 3451761, 3835290, 4602348, 5752935, 6903522, 7670580, 11505870, 13807044, 17258805, 23011740, 34517610, 69035220]

約数ペア:

[(1, 69035220), (2, 34517610), (3, 23011740), (4, 17258805), (5, 13807044), (6, 11505870), (9, 7670580), (10, 6903522), (12, 5752935), (15, 4602348), (18, 3835290), (20, 3451761), (27, 2556860), (30, 2301174), (36, 1917645), (45, 1534116), (54, 1278430), (60, 1150587), (90, 767058), (108, 639215), (135, 511372), (180, 383529), (270, 255686), (540, 127843)]