269968290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{108421}}^1$

素因数の和:108514

約数の個数: 32

約数和(自身を含む): 655736256

約数和(自身を除く): 385767966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 108421, 216842, 325263, 542105, 650526, 1084210, 1626315, 3252630, 8998943, 17997886, 26996829, 44994715, 53993658, 89989430, 134984145, 269968290]

約数ペア:

[(1, 269968290), (2, 134984145), (3, 89989430), (5, 53993658), (6, 44994715), (10, 26996829), (15, 17997886), (30, 8998943), (83, 3252630), (166, 1626315), (249, 1084210), (415, 650526), (498, 542105), (830, 325263), (1245, 216842), (2490, 108421)]