1843740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{10243}}^1$

素因数の和:10258

約数の個数: 36

約数和(自身を含む): 5593224

約数和(自身を除く): 3749484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 10243, 20486, 30729, 40972, 51215, 61458, 92187, 102430, 122916, 153645, 184374, 204860, 307290, 368748, 460935, 614580, 921870, 1843740]

約数ペア:

[(1, 1843740), (2, 921870), (3, 614580), (4, 460935), (5, 368748), (6, 307290), (9, 204860), (10, 184374), (12, 153645), (15, 122916), (18, 102430), (20, 92187), (30, 61458), (36, 51215), (45, 40972), (60, 30729), (90, 20486), (180, 10243)]