7359420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{709}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 20754720

約数和(自身を除く): 13395300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 709, 865, 1038, 1418, 1730, 2076, 2127, 2595, 2836, 3460, 3545, 4254, 5190, 7090, 8508, 10380, 10635, 14180, 21270, 42540, 122657, 245314, 367971, 490628, 613285, 735942, 1226570, 1471884, 1839855, 2453140, 3679710, 7359420]

約数ペア:

[(1, 7359420), (2, 3679710), (3, 2453140), (4, 1839855), (5, 1471884), (6, 1226570), (10, 735942), (12, 613285), (15, 490628), (20, 367971), (30, 245314), (60, 122657), (173, 42540), (346, 21270), (519, 14180), (692, 10635), (709, 10380), (865, 8508), (1038, 7090), (1418, 5190), (1730, 4254), (2076, 3545), (2127, 3460), (2595, 2836)]