30239374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 52853760

約数和(自身を除く): 22614386

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 991, 1387, 1606, 1982, 2774, 10901, 15257, 18829, 21802, 30514, 37658, 72343, 144686, 207119, 414238, 795773, 1374517, 1591546, 2749034, 15119687, 30239374]

約数ペア:

[(1, 30239374), (2, 15119687), (11, 2749034), (19, 1591546), (22, 1374517), (38, 795773), (73, 414238), (146, 207119), (209, 144686), (418, 72343), (803, 37658), (991, 30514), (1387, 21802), (1606, 18829), (1982, 15257), (2774, 10901)]