11907310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 22978080

約数和(自身を除く): 11070770

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 787, 890, 1513, 1574, 3026, 3935, 7565, 7870, 13379, 15130, 26758, 66895, 70043, 133790, 140086, 350215, 700430, 1190731, 2381462, 5953655, 11907310]

約数ペア:

[(1, 11907310), (2, 5953655), (5, 2381462), (10, 1190731), (17, 700430), (34, 350215), (85, 140086), (89, 133790), (170, 70043), (178, 66895), (445, 26758), (787, 15130), (890, 13379), (1513, 7870), (1574, 7565), (3026, 3935)]