72045570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{82811}}^1$

素因数の和:82850

約数の個数: 32

約数和(自身を含む): 178873920

約数和(自身を除く): 106828350

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 82811, 165622, 248433, 414055, 496866, 828110, 1242165, 2401519, 2484330, 4803038, 7204557, 12007595, 14409114, 24015190, 36022785, 72045570]

約数ペア:

[(1, 72045570), (2, 36022785), (3, 24015190), (5, 14409114), (6, 12007595), (10, 7204557), (15, 4803038), (29, 2484330), (30, 2401519), (58, 1242165), (87, 828110), (145, 496866), (174, 414055), (290, 248433), (435, 165622), (870, 82811)]