30308355

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8747}}^1$

素因数の和:8776

約数の個数: 48

約数和(自身を含む): 65505024

約数和(自身を除く): 35196669

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 8747, 26241, 43735, 61229, 78723, 96217, 131205, 183687, 288651, 306145, 393615, 481085, 551061, 673519, 865953, 918435, 1443255, 2020557, 2755305, 3367595, 4329765, 6061671, 10102785, 30308355]

約数ペア:

[(1, 30308355), (3, 10102785), (5, 6061671), (7, 4329765), (9, 3367595), (11, 2755305), (15, 2020557), (21, 1443255), (33, 918435), (35, 865953), (45, 673519), (55, 551061), (63, 481085), (77, 393615), (99, 306145), (105, 288651), (165, 183687), (231, 131205), (315, 96217), (385, 78723), (495, 61229), (693, 43735), (1155, 26241), (3465, 8747)]