30679941

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 44352000

約数和(自身を除く): 13672059

約数列:

[1, 3, 29, 43, 59, 87, 129, 139, 177, 417, 1247, 1711, 2537, 3741, 4031, 5133, 5977, 7611, 8201, 12093, 17931, 24603, 73573, 173333, 220719, 237829, 352643, 519999, 713487, 1057929, 10226647, 30679941]

約数ペア:

[(1, 30679941), (3, 10226647), (29, 1057929), (43, 713487), (59, 519999), (87, 352643), (129, 237829), (139, 220719), (177, 173333), (417, 73573), (1247, 24603), (1711, 17931), (2537, 12093), (3741, 8201), (4031, 7611), (5133, 5977)]