306348518

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{9091}}^1$

素因数の和:9212

約数の個数: 32

約数和(自身を含む): 549884160

約数和(自身を除く): 243535642

約数列:

[1, 2, 7, 14, 29, 58, 83, 166, 203, 406, 581, 1162, 2407, 4814, 9091, 16849, 18182, 33698, 63637, 127274, 263639, 527278, 754553, 1509106, 1845473, 3690946, 5281871, 10563742, 21882037, 43764074, 153174259, 306348518]

約数ペア:

[(1, 306348518), (2, 153174259), (7, 43764074), (14, 21882037), (29, 10563742), (58, 5281871), (83, 3690946), (166, 1845473), (203, 1509106), (406, 754553), (581, 527278), (1162, 263639), (2407, 127274), (4814, 63637), (9091, 33698), (16849, 18182)]