30674455

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 44697600

約数和(自身を除く): 14023145

約数列:

[1, 5, 7, 19, 35, 95, 133, 193, 239, 665, 965, 1195, 1351, 1673, 3667, 4541, 6755, 8365, 18335, 22705, 25669, 31787, 46127, 128345, 158935, 230635, 322889, 876413, 1614445, 4382065, 6134891, 30674455]

約数ペア:

[(1, 30674455), (5, 6134891), (7, 4382065), (19, 1614445), (35, 876413), (95, 322889), (133, 230635), (193, 158935), (239, 128345), (665, 46127), (965, 31787), (1195, 25669), (1351, 22705), (1673, 18335), (3667, 8365), (4541, 6755)]