12163260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2777}}^1$

素因数の和:2862

約数の個数: 48

約数和(自身を含む): 34536096

約数和(自身を除く): 22372836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 2777, 4380, 5554, 8331, 11108, 13885, 16662, 27770, 33324, 41655, 55540, 83310, 166620, 202721, 405442, 608163, 810884, 1013605, 1216326, 2027210, 2432652, 3040815, 4054420, 6081630, 12163260]

約数ペア:

[(1, 12163260), (2, 6081630), (3, 4054420), (4, 3040815), (5, 2432652), (6, 2027210), (10, 1216326), (12, 1013605), (15, 810884), (20, 608163), (30, 405442), (60, 202721), (73, 166620), (146, 83310), (219, 55540), (292, 41655), (365, 33324), (438, 27770), (730, 16662), (876, 13885), (1095, 11108), (1460, 8331), (2190, 5554), (2777, 4380)]