13693740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9923}}^1$

素因数の和:9958

約数の個数: 48

約数和(自身を含む): 40013568

約数和(自身を除く): 26319828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 9923, 19846, 29769, 39692, 49615, 59538, 99230, 119076, 148845, 198460, 228229, 297690, 456458, 595380, 684687, 912916, 1141145, 1369374, 2282290, 2738748, 3423435, 4564580, 6846870, 13693740]

約数ペア:

[(1, 13693740), (2, 6846870), (3, 4564580), (4, 3423435), (5, 2738748), (6, 2282290), (10, 1369374), (12, 1141145), (15, 912916), (20, 684687), (23, 595380), (30, 456458), (46, 297690), (60, 228229), (69, 198460), (92, 148845), (115, 119076), (138, 99230), (230, 59538), (276, 49615), (345, 39692), (460, 29769), (690, 19846), (1380, 9923)]