28229610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20021}}^1$

素因数の和:20078

約数の個数: 32

約数和(自身を含む): 69196032

約数和(自身を除く): 40966422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 20021, 40042, 60063, 100105, 120126, 200210, 300315, 600630, 940987, 1881974, 2822961, 4704935, 5645922, 9409870, 14114805, 28229610]

約数ペア:

[(1, 28229610), (2, 14114805), (3, 9409870), (5, 5645922), (6, 4704935), (10, 2822961), (15, 1881974), (30, 940987), (47, 600630), (94, 300315), (141, 200210), (235, 120126), (282, 100105), (470, 60063), (705, 40042), (1410, 20021)]