30655065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1613}}^1$

素因数の和:1809

約数の個数: 32

約数和(自身を含む): 56399616

約数和(自身を除く): 25744551

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 181, 543, 905, 1267, 1613, 2715, 3801, 4839, 6335, 8065, 11291, 19005, 24195, 33873, 56455, 169365, 291953, 875859, 1459765, 2043671, 4379295, 6131013, 10218355, 30655065]

約数ペア:

[(1, 30655065), (3, 10218355), (5, 6131013), (7, 4379295), (15, 2043671), (21, 1459765), (35, 875859), (105, 291953), (181, 169365), (543, 56455), (905, 33873), (1267, 24195), (1613, 19005), (2715, 11291), (3801, 8065), (4839, 6335)]