30972783

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{617}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 42864480

約数和(自身を除く): 11891697

約数列:

[1, 3, 29, 87, 577, 617, 1731, 1851, 16733, 17893, 50199, 53679, 356009, 1068027, 10324261, 30972783]

約数ペア:

[(1, 30972783), (3, 10324261), (29, 1068027), (87, 356009), (577, 53679), (617, 50199), (1731, 17893), (1851, 16733)]