9542580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1787}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 27034560

約数和(自身を除く): 17491980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 1787, 2670, 3574, 5340, 5361, 7148, 8935, 10722, 17870, 21444, 26805, 35740, 53610, 107220, 159043, 318086, 477129, 636172, 795215, 954258, 1590430, 1908516, 2385645, 3180860, 4771290, 9542580]

約数ペア:

[(1, 9542580), (2, 4771290), (3, 3180860), (4, 2385645), (5, 1908516), (6, 1590430), (10, 954258), (12, 795215), (15, 636172), (20, 477129), (30, 318086), (60, 159043), (89, 107220), (178, 53610), (267, 35740), (356, 26805), (445, 21444), (534, 17870), (890, 10722), (1068, 8935), (1335, 7148), (1780, 5361), (1787, 5340), (2670, 3574)]