10423720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15329}}^1$

素因数の和:15357

約数の個数: 32

約数和(自身を含む): 24834600

約数和(自身を除く): 14410880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 15329, 30658, 61316, 76645, 122632, 153290, 260593, 306580, 521186, 613160, 1042372, 1302965, 2084744, 2605930, 5211860, 10423720]

約数ペア:

[(1, 10423720), (2, 5211860), (4, 2605930), (5, 2084744), (8, 1302965), (10, 1042372), (17, 613160), (20, 521186), (34, 306580), (40, 260593), (68, 153290), (85, 122632), (136, 76645), (170, 61316), (340, 30658), (680, 15329)]