84832140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{7177}}^1$

素因数の和:7386

約数の個数: 48

約数和(自身を含む): 238768992

約数和(自身を除く): 153936852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5910, 7177, 11820, 14354, 21531, 28708, 35885, 43062, 71770, 86124, 107655, 143540, 215310, 430620, 1413869, 2827738, 4241607, 5655476, 7069345, 8483214, 14138690, 16966428, 21208035, 28277380, 42416070, 84832140]

約数ペア:

[(1, 84832140), (2, 42416070), (3, 28277380), (4, 21208035), (5, 16966428), (6, 14138690), (10, 8483214), (12, 7069345), (15, 5655476), (20, 4241607), (30, 2827738), (60, 1413869), (197, 430620), (394, 215310), (591, 143540), (788, 107655), (985, 86124), (1182, 71770), (1970, 43062), (2364, 35885), (2955, 28708), (3940, 21531), (5910, 14354), (7177, 11820)]