2355291270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2907767}}^1$

素因数の和:2907786

約数の個数: 40

約数和(自身を含む): 6333118704

約数和(自身を除く): 3977827434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2907767, 5815534, 8723301, 14538835, 17446602, 26169903, 29077670, 43616505, 52339806, 78509709, 87233010, 130849515, 157019418, 235529127, 261699030, 392548545, 471058254, 785097090, 1177645635, 2355291270]

約数ペア:

[(1, 2355291270), (2, 1177645635), (3, 785097090), (5, 471058254), (6, 392548545), (9, 261699030), (10, 235529127), (15, 157019418), (18, 130849515), (27, 87233010), (30, 78509709), (45, 52339806), (54, 43616505), (81, 29077670), (90, 26169903), (135, 17446602), (162, 14538835), (270, 8723301), (405, 5815534), (810, 2907767)]