979291260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5440507}}^1$

素因数の和:5440522

約数の個数: 36

約数和(自身を含む): 2970517368

約数和(自身を除く): 1991226108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5440507, 10881014, 16321521, 21762028, 27202535, 32643042, 48964563, 54405070, 65286084, 81607605, 97929126, 108810140, 163215210, 195858252, 244822815, 326430420, 489645630, 979291260]

約数ペア:

[(1, 979291260), (2, 489645630), (3, 326430420), (4, 244822815), (5, 195858252), (6, 163215210), (9, 108810140), (10, 97929126), (12, 81607605), (15, 65286084), (18, 54405070), (20, 48964563), (30, 32643042), (36, 27202535), (45, 21762028), (60, 16321521), (90, 10881014), (180, 5440507)]