566561290

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{8521}}^1$

素因数の和:8698

約数の個数: 32

約数和(自身を含む): 1046160720

約数和(自身を除く): 479599430

約数列:

[1, 2, 5, 10, 61, 109, 122, 218, 305, 545, 610, 1090, 6649, 8521, 13298, 17042, 33245, 42605, 66490, 85210, 519781, 928789, 1039562, 1857578, 2598905, 4643945, 5197810, 9287890, 56656129, 113312258, 283280645, 566561290]

約数ペア:

[(1, 566561290), (2, 283280645), (5, 113312258), (10, 56656129), (61, 9287890), (109, 5197810), (122, 4643945), (218, 2598905), (305, 1857578), (545, 1039562), (610, 928789), (1090, 519781), (6649, 85210), (8521, 66490), (13298, 42605), (17042, 33245)]