15297060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2339}}^1$

素因数の和:2460

約数の個数: 48

約数和(自身を含む): 43243200

約数和(自身を除く): 27946140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 2339, 3270, 4678, 6540, 7017, 9356, 11695, 14034, 23390, 28068, 35085, 46780, 70170, 140340, 254951, 509902, 764853, 1019804, 1274755, 1529706, 2549510, 3059412, 3824265, 5099020, 7648530, 15297060]

約数ペア:

[(1, 15297060), (2, 7648530), (3, 5099020), (4, 3824265), (5, 3059412), (6, 2549510), (10, 1529706), (12, 1274755), (15, 1019804), (20, 764853), (30, 509902), (60, 254951), (109, 140340), (218, 70170), (327, 46780), (436, 35085), (545, 28068), (654, 23390), (1090, 14034), (1308, 11695), (1635, 9356), (2180, 7017), (2339, 6540), (3270, 4678)]