24300140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71471}}^1$

素因数の和:71497

約数の個数: 24

約数和(自身を含む): 54032832

約数和(自身を除く): 29732692

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 71471, 142942, 285884, 357355, 714710, 1215007, 1429420, 2430014, 4860028, 6075035, 12150070, 24300140]

約数ペア:

[(1, 24300140), (2, 12150070), (4, 6075035), (5, 4860028), (10, 2430014), (17, 1429420), (20, 1215007), (34, 714710), (68, 357355), (85, 285884), (170, 142942), (340, 71471)]