890664540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{14844409}}^1$

素因数の和:14844421

約数の個数: 24

約数和(自身を含む): 2493860880

約数和(自身を除く): 1603196340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 14844409, 29688818, 44533227, 59377636, 74222045, 89066454, 148444090, 178132908, 222666135, 296888180, 445332270, 890664540]

約数ペア:

[(1, 890664540), (2, 445332270), (3, 296888180), (4, 222666135), (5, 178132908), (6, 148444090), (10, 89066454), (12, 74222045), (15, 59377636), (20, 44533227), (30, 29688818), (60, 14844409)]