2058090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2254

約数の個数: 32

約数和(自身を含む): 5101056

約数和(自身を除く): 3042966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2213, 4426, 6639, 11065, 13278, 22130, 33195, 66390, 68603, 137206, 205809, 343015, 411618, 686030, 1029045, 2058090]

約数ペア:

[(1, 2058090), (2, 1029045), (3, 686030), (5, 411618), (6, 343015), (10, 205809), (15, 137206), (30, 68603), (31, 66390), (62, 33195), (93, 22130), (155, 13278), (186, 11065), (310, 6639), (465, 4426), (930, 2213)]