30464413

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 38338560

約数和(自身を除く): 7874147

約数列:

[1, 7, 29, 31, 47, 103, 203, 217, 329, 721, 899, 1363, 1457, 2987, 3193, 4841, 6293, 9541, 10199, 20909, 22351, 33887, 42253, 92597, 140389, 150071, 295771, 648179, 982723, 1050497, 4352059, 30464413]

約数ペア:

[(1, 30464413), (7, 4352059), (29, 1050497), (31, 982723), (47, 648179), (103, 295771), (203, 150071), (217, 140389), (329, 92597), (721, 42253), (899, 33887), (1363, 22351), (1457, 20909), (2987, 10199), (3193, 9541), (4841, 6293)]