2641777110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4193297}}^1$

素因数の和:4193317

約数の個数: 48

約数和(自身を含む): 7849853856

約数和(自身を除く): 5208076746

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4193297, 8386594, 12579891, 20966485, 25159782, 29353079, 37739673, 41932970, 58706158, 62899455, 75479346, 88059237, 125798910, 146765395, 176118474, 188698365, 264177711, 293530790, 377396730, 440296185, 528355422, 880592370, 1320888555, 2641777110]

約数ペア:

[(1, 2641777110), (2, 1320888555), (3, 880592370), (5, 528355422), (6, 440296185), (7, 377396730), (9, 293530790), (10, 264177711), (14, 188698365), (15, 176118474), (18, 146765395), (21, 125798910), (30, 88059237), (35, 75479346), (42, 62899455), (45, 58706158), (63, 41932970), (70, 37739673), (90, 29353079), (105, 25159782), (126, 20966485), (210, 12579891), (315, 8386594), (630, 4193297)]