80018430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{1801}}^1$

素因数の和:3292

約数の個数: 32

約数和(自身を含む): 192280608

約数和(自身を除く): 112262178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1481, 1801, 2962, 3602, 4443, 5403, 7405, 8886, 9005, 10806, 14810, 18010, 22215, 27015, 44430, 54030, 2667281, 5334562, 8001843, 13336405, 16003686, 26672810, 40009215, 80018430]

約数ペア:

[(1, 80018430), (2, 40009215), (3, 26672810), (5, 16003686), (6, 13336405), (10, 8001843), (15, 5334562), (30, 2667281), (1481, 54030), (1801, 44430), (2962, 27015), (3602, 22215), (4443, 18010), (5403, 14810), (7405, 10806), (8886, 9005)]