8296688690

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{124781}}^1$

素因数の和:124958

約数の個数: 32

約数和(自身を含む): 15318238320

約数和(自身を除く): 7021549630

約数列:

[1, 2, 5, 10, 61, 109, 122, 218, 305, 545, 610, 1090, 6649, 13298, 33245, 66490, 124781, 249562, 623905, 1247810, 7611641, 13601129, 15223282, 27202258, 38058205, 68005645, 76116410, 136011290, 829668869, 1659337738, 4148344345, 8296688690]

約数ペア:

[(1, 8296688690), (2, 4148344345), (5, 1659337738), (10, 829668869), (61, 136011290), (109, 76116410), (122, 68005645), (218, 38058205), (305, 27202258), (545, 15223282), (610, 13601129), (1090, 7611641), (6649, 1247810), (13298, 623905), (33245, 249562), (66490, 124781)]