27697110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131891}}^1$

素因数の和:131908

約数の個数: 32

約数和(自身を含む): 75969792

約数和(自身を除く): 48272682

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 131891, 263782, 395673, 659455, 791346, 923237, 1318910, 1846474, 1978365, 2769711, 3956730, 4616185, 5539422, 9232370, 13848555, 27697110]

約数ペア:

[(1, 27697110), (2, 13848555), (3, 9232370), (5, 5539422), (6, 4616185), (7, 3956730), (10, 2769711), (14, 1978365), (15, 1846474), (21, 1318910), (30, 923237), (35, 791346), (42, 659455), (70, 395673), (105, 263782), (210, 131891)]