1317365730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{150901}}^1$

素因数の和:151011

約数の個数: 48

約数和(自身を含む): 3460484664

約数和(自身を除く): 2143118934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 150901, 301802, 452703, 754505, 905406, 1358109, 1509010, 2263515, 2716218, 4527030, 6790545, 13581090, 14637397, 29274794, 43912191, 73186985, 87824382, 131736573, 146373970, 219560955, 263473146, 439121910, 658682865, 1317365730]

約数ペア:

[(1, 1317365730), (2, 658682865), (3, 439121910), (5, 263473146), (6, 219560955), (9, 146373970), (10, 131736573), (15, 87824382), (18, 73186985), (30, 43912191), (45, 29274794), (90, 14637397), (97, 13581090), (194, 6790545), (291, 4527030), (485, 2716218), (582, 2263515), (873, 1509010), (970, 1358109), (1455, 905406), (1746, 754505), (2910, 452703), (4365, 301802), (8730, 150901)]