276855630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{111187}}^1$

素因数の和:111280

約数の個数: 32

約数和(自身を含む): 672465024

約数和(自身を除く): 395609394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 111187, 222374, 333561, 555935, 667122, 1111870, 1667805, 3335610, 9228521, 18457042, 27685563, 46142605, 55371126, 92285210, 138427815, 276855630]

約数ペア:

[(1, 276855630), (2, 138427815), (3, 92285210), (5, 55371126), (6, 46142605), (10, 27685563), (15, 18457042), (30, 9228521), (83, 3335610), (166, 1667805), (249, 1111870), (415, 667122), (498, 555935), (830, 333561), (1245, 222374), (2490, 111187)]