238803660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{442229}}^1$

素因数の和:442247

約数の個数: 48

約数和(自身を含む): 742946400

約数和(自身を除く): 504142740

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, 442229, 884458, 1326687, 1768916, 2211145, 2653374, 3980061, 4422290, 5306748, 6633435, 7960122, 8844580, 11940183, 13266870, 15920244, 19900305, 23880366, 26533740, 39800610, 47760732, 59700915, 79601220, 119401830, 238803660]

約数ペア:

[(1, 238803660), (2, 119401830), (3, 79601220), (4, 59700915), (5, 47760732), (6, 39800610), (9, 26533740), (10, 23880366), (12, 19900305), (15, 15920244), (18, 13266870), (20, 11940183), (27, 8844580), (30, 7960122), (36, 6633435), (45, 5306748), (54, 4422290), (60, 3980061), (90, 2653374), (108, 2211145), (135, 1768916), (180, 1326687), (270, 884458), (540, 442229)]