305488001

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 413683200

約数和(自身を除く): 108195199

約数列:

[1, 7, 13, 23, 29, 49, 91, 161, 203, 299, 377, 637, 667, 719, 1127, 1421, 2093, 2639, 4669, 5033, 8671, 9347, 14651, 16537, 18473, 20851, 32683, 35231, 60697, 65429, 115759, 145957, 214981, 271063, 424879, 458003, 479573, 810313, 1021699, 1504867, 1897441, 3357011, 6234449, 10534069, 13282087, 23499077, 43641143, 305488001]

約数ペア:

[(1, 305488001), (7, 43641143), (13, 23499077), (23, 13282087), (29, 10534069), (49, 6234449), (91, 3357011), (161, 1897441), (203, 1504867), (299, 1021699), (377, 810313), (637, 479573), (667, 458003), (719, 424879), (1127, 271063), (1421, 214981), (2093, 145957), (2639, 115759), (4669, 65429), (5033, 60697), (8671, 35231), (9347, 32683), (14651, 20851), (16537, 18473)]