3650220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2897}}^1$

素因数の和:2919

約数の個数: 72

約数和(自身を含む): 12658464

約数和(自身を除く): 9008244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2897, 5794, 8691, 11588, 14485, 17382, 20279, 26073, 28970, 34764, 40558, 43455, 52146, 57940, 60837, 81116, 86910, 101395, 104292, 121674, 130365, 173820, 182511, 202790, 243348, 260730, 304185, 365022, 405580, 521460, 608370, 730044, 912555, 1216740, 1825110, 3650220]

約数ペア:

[(1, 3650220), (2, 1825110), (3, 1216740), (4, 912555), (5, 730044), (6, 608370), (7, 521460), (9, 405580), (10, 365022), (12, 304185), (14, 260730), (15, 243348), (18, 202790), (20, 182511), (21, 173820), (28, 130365), (30, 121674), (35, 104292), (36, 101395), (42, 86910), (45, 81116), (60, 60837), (63, 57940), (70, 52146), (84, 43455), (90, 40558), (105, 34764), (126, 28970), (140, 26073), (180, 20279), (210, 17382), (252, 14485), (315, 11588), (420, 8691), (630, 5794), (1260, 2897)]