30101838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3821}}^1$

素因数の和:3940

約数の個数: 32

約数和(自身を含む): 65493792

約数和(自身を除く): 35391954

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3821, 3939, 7642, 7878, 11463, 22926, 49673, 99346, 149019, 298038, 385921, 771842, 1157763, 2315526, 5016973, 10033946, 15050919, 30101838]

約数ペア:

[(1, 30101838), (2, 15050919), (3, 10033946), (6, 5016973), (13, 2315526), (26, 1157763), (39, 771842), (78, 385921), (101, 298038), (202, 149019), (303, 99346), (606, 49673), (1313, 22926), (2626, 11463), (3821, 7878), (3939, 7642)]