30238192

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:805

約数の個数: 40

約数和(自身を含む): 61710336

約数和(自身を除く): 31472144

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 127, 184, 254, 368, 508, 647, 1016, 1294, 2032, 2588, 2921, 5176, 5842, 10352, 11684, 14881, 23368, 29762, 46736, 59524, 82169, 119048, 164338, 238096, 328676, 657352, 1314704, 1889887, 3779774, 7559548, 15119096, 30238192]

約数ペア:

[(1, 30238192), (2, 15119096), (4, 7559548), (8, 3779774), (16, 1889887), (23, 1314704), (46, 657352), (92, 328676), (127, 238096), (184, 164338), (254, 119048), (368, 82169), (508, 59524), (647, 46736), (1016, 29762), (1294, 23368), (2032, 14881), (2588, 11684), (2921, 10352), (5176, 5842)]