10501240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15443}}^1$

素因数の和:15471

約数の個数: 32

約数和(自身を含む): 25019280

約数和(自身を除く): 14518040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 15443, 30886, 61772, 77215, 123544, 154430, 262531, 308860, 525062, 617720, 1050124, 1312655, 2100248, 2625310, 5250620, 10501240]

約数ペア:

[(1, 10501240), (2, 5250620), (4, 2625310), (5, 2100248), (8, 1312655), (10, 1050124), (17, 617720), (20, 525062), (34, 308860), (40, 262531), (68, 154430), (85, 123544), (136, 77215), (170, 61772), (340, 30886), (680, 15443)]