30456316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2194

約数の個数: 48

約数和(自身を含む): 64834560

約数和(自身を除く): 34378244

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 2143, 3553, 4286, 7106, 8572, 14212, 23573, 36431, 40717, 47146, 72862, 81434, 94292, 145724, 162868, 400741, 447887, 692189, 801482, 895774, 1384378, 1602964, 1791548, 2768756, 7614079, 15228158, 30456316]

約数ペア:

[(1, 30456316), (2, 15228158), (4, 7614079), (11, 2768756), (17, 1791548), (19, 1602964), (22, 1384378), (34, 895774), (38, 801482), (44, 692189), (68, 447887), (76, 400741), (187, 162868), (209, 145724), (323, 94292), (374, 81434), (418, 72862), (646, 47146), (748, 40717), (836, 36431), (1292, 23573), (2143, 14212), (3553, 8572), (4286, 7106)]