80298210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{2143}}^1$

素因数の和:3402

約数の個数: 32

約数和(自身を含む): 192960000

約数和(自身を除く): 112661790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1249, 2143, 2498, 3747, 4286, 6245, 6429, 7494, 10715, 12490, 12858, 18735, 21430, 32145, 37470, 64290, 2676607, 5353214, 8029821, 13383035, 16059642, 26766070, 40149105, 80298210]

約数ペア:

[(1, 80298210), (2, 40149105), (3, 26766070), (5, 16059642), (6, 13383035), (10, 8029821), (15, 5353214), (30, 2676607), (1249, 64290), (2143, 37470), (2498, 32145), (3747, 21430), (4286, 18735), (6245, 12858), (6429, 12490), (7494, 10715)]