82582380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{458791}}^1$

素因数の和:458806

約数の個数: 36

約数和(自身を含む): 250500432

約数和(自身を除く): 167918052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 458791, 917582, 1376373, 1835164, 2293955, 2752746, 4129119, 4587910, 5505492, 6881865, 8258238, 9175820, 13763730, 16516476, 20645595, 27527460, 41291190, 82582380]

約数ペア:

[(1, 82582380), (2, 41291190), (3, 27527460), (4, 20645595), (5, 16516476), (6, 13763730), (9, 9175820), (10, 8258238), (12, 6881865), (15, 5505492), (18, 4587910), (20, 4129119), (30, 2752746), (36, 2293955), (45, 1835164), (60, 1376373), (90, 917582), (180, 458791)]