30406635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 61012224

約数和(自身を除く): 30605589

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 83, 105, 249, 315, 415, 581, 747, 1163, 1245, 1743, 2905, 3489, 3735, 5229, 5815, 8141, 8715, 10467, 17445, 24423, 26145, 40705, 52335, 73269, 96529, 122115, 289587, 366345, 482645, 675703, 868761, 1447935, 2027109, 3378515, 4343805, 6081327, 10135545, 30406635]

約数ペア:

[(1, 30406635), (3, 10135545), (5, 6081327), (7, 4343805), (9, 3378515), (15, 2027109), (21, 1447935), (35, 868761), (45, 675703), (63, 482645), (83, 366345), (105, 289587), (249, 122115), (315, 96529), (415, 73269), (581, 52335), (747, 40705), (1163, 26145), (1245, 24423), (1743, 17445), (2905, 10467), (3489, 8715), (3735, 8141), (5229, 5815)]