4116180

素因数分解:

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

素因数の和:2256

約数の個数: 48

約数和(自身を含む): 11902464

約数和(自身を除く): 7786284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 2213, 4426, 6639, 8852, 11065, 13278, 22130, 26556, 33195, 44260, 66390, 68603, 132780, 137206, 205809, 274412, 343015, 411618, 686030, 823236, 1029045, 1372060, 2058090, 4116180]

約数ペア:

[(1, 4116180), (2, 2058090), (3, 1372060), (4, 1029045), (5, 823236), (6, 686030), (10, 411618), (12, 343015), (15, 274412), (20, 205809), (30, 137206), (31, 132780), (60, 68603), (62, 66390), (93, 44260), (124, 33195), (155, 26556), (186, 22130), (310, 13278), (372, 11065), (465, 8852), (620, 6639), (930, 4426), (1860, 2213)]