30065486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4231}}^1$

素因数の和:4280

約数の個数: 32

約数和(自身を含む): 54846720

約数和(自身を除く): 24781234

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 4231, 7106, 8462, 46541, 71927, 80389, 93082, 143854, 160778, 791197, 884279, 1366613, 1582394, 1768558, 2733226, 15032743, 30065486]

約数ペア:

[(1, 30065486), (2, 15032743), (11, 2733226), (17, 1768558), (19, 1582394), (22, 1366613), (34, 884279), (38, 791197), (187, 160778), (209, 143854), (323, 93082), (374, 80389), (418, 71927), (646, 46541), (3553, 8462), (4231, 7106)]