306106295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 408373056

約数和(自身を除く): 102266761

約数列:

[1, 5, 11, 55, 97, 181, 317, 485, 905, 1067, 1585, 1991, 3487, 5335, 9955, 17435, 17557, 30749, 57377, 87785, 153745, 193127, 286885, 338239, 631147, 965635, 1691195, 3155735, 5565569, 27827845, 61221259, 306106295]

約数ペア:

[(1, 306106295), (5, 61221259), (11, 27827845), (55, 5565569), (97, 3155735), (181, 1691195), (317, 965635), (485, 631147), (905, 338239), (1067, 286885), (1585, 193127), (1991, 153745), (3487, 87785), (5335, 57377), (9955, 30749), (17435, 17557)]