30580275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 55853568

約数和(自身を除く): 25273293

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 101, 165, 275, 303, 367, 505, 825, 1101, 1111, 1515, 1835, 2525, 3333, 4037, 5505, 5555, 7575, 9175, 12111, 16665, 20185, 27525, 27775, 37067, 60555, 83325, 100925, 111201, 185335, 302775, 407737, 556005, 926675, 1223211, 2038685, 2780025, 6116055, 10193425, 30580275]

約数ペア:

[(1, 30580275), (3, 10193425), (5, 6116055), (11, 2780025), (15, 2038685), (25, 1223211), (33, 926675), (55, 556005), (75, 407737), (101, 302775), (165, 185335), (275, 111201), (303, 100925), (367, 83325), (505, 60555), (825, 37067), (1101, 27775), (1111, 27525), (1515, 20185), (1835, 16665), (2525, 12111), (3333, 9175), (4037, 7575), (5505, 5555)]