1210380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{20173}}^1$

素因数の和:20185

約数の個数: 24

約数和(自身を含む): 3389232

約数和(自身を除く): 2178852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20173, 40346, 60519, 80692, 100865, 121038, 201730, 242076, 302595, 403460, 605190, 1210380]

約数ペア:

[(1, 1210380), (2, 605190), (3, 403460), (4, 302595), (5, 242076), (6, 201730), (10, 121038), (12, 100865), (15, 80692), (20, 60519), (30, 40346), (60, 20173)]