30032863

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 39398400

約数和(自身を除く): 9365537

約数列:

[1, 7, 17, 19, 37, 119, 133, 259, 323, 359, 629, 703, 2261, 2513, 4403, 4921, 6103, 6821, 11951, 13283, 42721, 47747, 83657, 92981, 115957, 225811, 252377, 811699, 1580677, 1766639, 4290409, 30032863]

約数ペア:

[(1, 30032863), (7, 4290409), (17, 1766639), (19, 1580677), (37, 811699), (119, 252377), (133, 225811), (259, 115957), (323, 92981), (359, 83657), (629, 47747), (703, 42721), (2261, 13283), (2513, 11951), (4403, 6821), (4921, 6103)]