10298840

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3527}}^1$

素因数の和:3611

約数の個数: 32

約数和(自身を含む): 23496480

約数和(自身を除く): 13197640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 3527, 7054, 14108, 17635, 28216, 35270, 70540, 141080, 257471, 514942, 1029884, 1287355, 2059768, 2574710, 5149420, 10298840]

約数ペア:

[(1, 10298840), (2, 5149420), (4, 2574710), (5, 2059768), (8, 1287355), (10, 1029884), (20, 514942), (40, 257471), (73, 141080), (146, 70540), (292, 35270), (365, 28216), (584, 17635), (730, 14108), (1460, 7054), (2920, 3527)]