1396221570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{5171191}}^1$

素因数の和:5171207

約数の個数: 32

約数和(自身を含む): 3723258240

約数和(自身を除く): 2327036670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 5171191, 10342382, 15513573, 25855955, 31027146, 46540719, 51711910, 77567865, 93081438, 139622157, 155135730, 232703595, 279244314, 465407190, 698110785, 1396221570]

約数ペア:

[(1, 1396221570), (2, 698110785), (3, 465407190), (5, 279244314), (6, 232703595), (9, 155135730), (10, 139622157), (15, 93081438), (18, 77567865), (27, 51711910), (30, 46540719), (45, 31027146), (54, 25855955), (90, 15513573), (135, 10342382), (270, 5171191)]