30606928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7561}}^1$

素因数の和:7603

約数の個数: 40

約数和(自身を含む): 67513536

約数和(自身を除く): 36906608

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 7561, 15122, 30244, 60488, 83171, 120976, 166342, 173903, 332684, 347806, 665368, 695612, 1330736, 1391224, 1912933, 2782448, 3825866, 7651732, 15303464, 30606928]

約数ペア:

[(1, 30606928), (2, 15303464), (4, 7651732), (8, 3825866), (11, 2782448), (16, 1912933), (22, 1391224), (23, 1330736), (44, 695612), (46, 665368), (88, 347806), (92, 332684), (176, 173903), (184, 166342), (253, 120976), (368, 83171), (506, 60488), (1012, 30244), (2024, 15122), (4048, 7561)]