181962030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{44273}}^1$

素因数の和:44420

約数の個数: 32

約数和(自身を含む): 439906464

約数和(自身を除く): 257944434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 44273, 88546, 132819, 221365, 265638, 442730, 664095, 1328190, 6065401, 12130802, 18196203, 30327005, 36392406, 60654010, 90981015, 181962030]

約数ペア:

[(1, 181962030), (2, 90981015), (3, 60654010), (5, 36392406), (6, 30327005), (10, 18196203), (15, 12130802), (30, 6065401), (137, 1328190), (274, 664095), (411, 442730), (685, 265638), (822, 221365), (1370, 132819), (2055, 88546), (4110, 44273)]