84563430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2897}}^1$

素因数の和:3053

約数の個数: 64

約数和(自身を含む): 233694720

約数和(自身を除く): 149131290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1946, 2085, 2897, 2919, 4170, 4865, 5794, 5838, 8691, 9730, 14485, 14595, 17382, 20279, 28970, 29190, 40558, 43455, 60837, 86910, 101395, 121674, 202790, 304185, 402683, 608370, 805366, 1208049, 2013415, 2416098, 2818781, 4026830, 5637562, 6040245, 8456343, 12080490, 14093905, 16912686, 28187810, 42281715, 84563430]

約数ペア:

[(1, 84563430), (2, 42281715), (3, 28187810), (5, 16912686), (6, 14093905), (7, 12080490), (10, 8456343), (14, 6040245), (15, 5637562), (21, 4026830), (30, 2818781), (35, 2416098), (42, 2013415), (70, 1208049), (105, 805366), (139, 608370), (210, 402683), (278, 304185), (417, 202790), (695, 121674), (834, 101395), (973, 86910), (1390, 60837), (1946, 43455), (2085, 40558), (2897, 29190), (2919, 28970), (4170, 20279), (4865, 17382), (5794, 14595), (5838, 14485), (8691, 9730)]