30592905

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 57620160

約数和(自身を除く): 27027255

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 107, 147, 245, 321, 389, 535, 735, 749, 1167, 1605, 1945, 2247, 2723, 3745, 5243, 5835, 8169, 11235, 13615, 15729, 19061, 26215, 40845, 41623, 57183, 78645, 95305, 124869, 208115, 285915, 291361, 624345, 874083, 1456805, 2039527, 4370415, 6118581, 10197635, 30592905]

約数ペア:

[(1, 30592905), (3, 10197635), (5, 6118581), (7, 4370415), (15, 2039527), (21, 1456805), (35, 874083), (49, 624345), (105, 291361), (107, 285915), (147, 208115), (245, 124869), (321, 95305), (389, 78645), (535, 57183), (735, 41623), (749, 40845), (1167, 26215), (1605, 19061), (1945, 15729), (2247, 13615), (2723, 11235), (3745, 8169), (5243, 5835)]