1375402290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{28283}}^1$

素因数の和:29914

約数の個数: 32

約数和(自身を含む): 3303118656

約数和(自身を除く): 1927716366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1621, 3242, 4863, 8105, 9726, 16210, 24315, 28283, 48630, 56566, 84849, 141415, 169698, 282830, 424245, 848490, 45846743, 91693486, 137540229, 229233715, 275080458, 458467430, 687701145, 1375402290]

約数ペア:

[(1, 1375402290), (2, 687701145), (3, 458467430), (5, 275080458), (6, 229233715), (10, 137540229), (15, 91693486), (30, 45846743), (1621, 848490), (3242, 424245), (4863, 282830), (8105, 169698), (9726, 141415), (16210, 84849), (24315, 56566), (28283, 48630)]