3054807290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{11083}}^1$

素因数の和:11774

約数の個数: 32

約数和(自身を含む): 5635814976

約数和(自身を除く): 2581007686

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 641, 1282, 3205, 6410, 11083, 22166, 27563, 55126, 55415, 110830, 137815, 275630, 476569, 953138, 2382845, 4765690, 7104203, 14208406, 35521015, 71042030, 305480729, 610961458, 1527403645, 3054807290]

約数ペア:

[(1, 3054807290), (2, 1527403645), (5, 610961458), (10, 305480729), (43, 71042030), (86, 35521015), (215, 14208406), (430, 7104203), (641, 4765690), (1282, 2382845), (3205, 953138), (6410, 476569), (11083, 275630), (22166, 137815), (27563, 110830), (55126, 55415)]