10430680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1543}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 25429680

約数和(自身を除く): 14999000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1543, 1690, 3086, 3380, 6172, 6760, 7715, 12344, 15430, 20059, 30860, 40118, 61720, 80236, 100295, 160472, 200590, 260767, 401180, 521534, 802360, 1043068, 1303835, 2086136, 2607670, 5215340, 10430680]

約数ペア:

[(1, 10430680), (2, 5215340), (4, 2607670), (5, 2086136), (8, 1303835), (10, 1043068), (13, 802360), (20, 521534), (26, 401180), (40, 260767), (52, 200590), (65, 160472), (104, 100295), (130, 80236), (169, 61720), (260, 40118), (338, 30860), (520, 20059), (676, 15430), (845, 12344), (1352, 7715), (1543, 6760), (1690, 6172), (3086, 3380)]