30192656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:783

約数の個数: 40

約数和(自身を含む): 63329280

約数和(自身を除く): 33136624

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 379, 383, 758, 766, 1516, 1532, 3032, 3064, 4927, 4979, 6064, 6128, 9854, 9958, 19708, 19916, 39416, 39832, 78832, 79664, 145157, 290314, 580628, 1161256, 1887041, 2322512, 3774082, 7548164, 15096328, 30192656]

約数ペア:

[(1, 30192656), (2, 15096328), (4, 7548164), (8, 3774082), (13, 2322512), (16, 1887041), (26, 1161256), (52, 580628), (104, 290314), (208, 145157), (379, 79664), (383, 78832), (758, 39832), (766, 39416), (1516, 19916), (1532, 19708), (3032, 9958), (3064, 9854), (4927, 6128), (4979, 6064)]