34857540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{21517}}^1$

素因数の和:21538

約数の個数: 60

約数和(自身を含む): 109354476

約数和(自身を除く): 74496936

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 21517, 43034, 64551, 86068, 107585, 129102, 193653, 215170, 258204, 322755, 387306, 430340, 580959, 645510, 774612, 968265, 1161918, 1291020, 1742877, 1936530, 2323836, 2904795, 3485754, 3873060, 5809590, 6971508, 8714385, 11619180, 17428770, 34857540]

約数ペア:

[(1, 34857540), (2, 17428770), (3, 11619180), (4, 8714385), (5, 6971508), (6, 5809590), (9, 3873060), (10, 3485754), (12, 2904795), (15, 2323836), (18, 1936530), (20, 1742877), (27, 1291020), (30, 1161918), (36, 968265), (45, 774612), (54, 645510), (60, 580959), (81, 430340), (90, 387306), (108, 322755), (135, 258204), (162, 215170), (180, 193653), (270, 129102), (324, 107585), (405, 86068), (540, 64551), (810, 43034), (1620, 21517)]