17072660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 39699072

約数和(自身を除く): 22626412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 710, 781, 1093, 1420, 1562, 2186, 3124, 3905, 4372, 5465, 7810, 10930, 12023, 15620, 21860, 24046, 48092, 60115, 77603, 120230, 155206, 240460, 310412, 388015, 776030, 853633, 1552060, 1707266, 3414532, 4268165, 8536330, 17072660]

約数ペア:

[(1, 17072660), (2, 8536330), (4, 4268165), (5, 3414532), (10, 1707266), (11, 1552060), (20, 853633), (22, 776030), (44, 388015), (55, 310412), (71, 240460), (110, 155206), (142, 120230), (220, 77603), (284, 60115), (355, 48092), (710, 24046), (781, 21860), (1093, 15620), (1420, 12023), (1562, 10930), (2186, 7810), (3124, 5465), (3905, 4372)]