187429070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1601}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 352952640

約数和(自身を除く): 165523570

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 509, 1018, 1601, 2545, 3202, 5090, 8005, 11707, 16010, 23414, 36823, 58535, 73646, 117070, 184115, 368230, 814909, 1629818, 4074545, 8149090, 18742907, 37485814, 93714535, 187429070]

約数ペア:

[(1, 187429070), (2, 93714535), (5, 37485814), (10, 18742907), (23, 8149090), (46, 4074545), (115, 1629818), (230, 814909), (509, 368230), (1018, 184115), (1601, 117070), (2545, 73646), (3202, 58535), (5090, 36823), (8005, 23414), (11707, 16010)]