30849357

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1609}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 51932160

約数和(自身を除く): 21082803

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 581, 913, 1609, 1743, 2739, 4827, 6391, 11263, 17699, 19173, 33789, 53097, 123893, 133547, 371679, 400641, 934829, 1469017, 2804487, 4407051, 10283119, 30849357]

約数ペア:

[(1, 30849357), (3, 10283119), (7, 4407051), (11, 2804487), (21, 1469017), (33, 934829), (77, 400641), (83, 371679), (231, 133547), (249, 123893), (581, 53097), (913, 33789), (1609, 19173), (1743, 17699), (2739, 11263), (4827, 6391)]