17673530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4139}}^1$

素因数の和:4214

約数の個数: 32

約数和(自身を含む): 36961920

約数和(自身を除く): 19288390

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4139, 4270, 8278, 20695, 28973, 41390, 57946, 144865, 252479, 289730, 504958, 1262395, 1767353, 2524790, 3534706, 8836765, 17673530]

約数ペア:

[(1, 17673530), (2, 8836765), (5, 3534706), (7, 2524790), (10, 1767353), (14, 1262395), (35, 504958), (61, 289730), (70, 252479), (122, 144865), (305, 57946), (427, 41390), (610, 28973), (854, 20695), (2135, 8278), (4139, 4270)]