71295270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{15137}}^1$

素因数の和:15304

約数の個数: 32

約数和(自身を含む): 172209888

約数和(自身を除く): 100914618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 15137, 30274, 45411, 75685, 90822, 151370, 227055, 454110, 2376509, 4753018, 7129527, 11882545, 14259054, 23765090, 35647635, 71295270]

約数ペア:

[(1, 71295270), (2, 35647635), (3, 23765090), (5, 14259054), (6, 11882545), (10, 7129527), (15, 4753018), (30, 2376509), (157, 454110), (314, 227055), (471, 151370), (785, 90822), (942, 75685), (1570, 45411), (2355, 30274), (4710, 15137)]