4429890

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{1823}}^1$

素因数の和:1845

約数の個数: 48

約数和(自身を含む): 11950848

約数和(自身を除く): 7520958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 1823, 2430, 3646, 5469, 9115, 10938, 16407, 18230, 27345, 32814, 49221, 54690, 82035, 98442, 147663, 164070, 246105, 295326, 442989, 492210, 738315, 885978, 1476630, 2214945, 4429890]

約数ペア:

[(1, 4429890), (2, 2214945), (3, 1476630), (5, 885978), (6, 738315), (9, 492210), (10, 442989), (15, 295326), (18, 246105), (27, 164070), (30, 147663), (45, 98442), (54, 82035), (81, 54690), (90, 49221), (135, 32814), (162, 27345), (243, 18230), (270, 16407), (405, 10938), (486, 9115), (810, 5469), (1215, 3646), (1823, 2430)]