29830988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2150

約数の個数: 48

約数和(自身を含む): 63504000

約数和(自身を除く): 33673012

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 2099, 3553, 4198, 7106, 8396, 14212, 23089, 35683, 39881, 46178, 71366, 79762, 92356, 142732, 159524, 392513, 438691, 677977, 785026, 877382, 1355954, 1570052, 1754764, 2711908, 7457747, 14915494, 29830988]

約数ペア:

[(1, 29830988), (2, 14915494), (4, 7457747), (11, 2711908), (17, 1754764), (19, 1570052), (22, 1355954), (34, 877382), (38, 785026), (44, 677977), (68, 438691), (76, 392513), (187, 159524), (209, 142732), (323, 92356), (374, 79762), (418, 71366), (646, 46178), (748, 39881), (836, 35683), (1292, 23089), (2099, 14212), (3553, 8396), (4198, 7106)]