177506930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30137}}^1$

素因数の和:30194

約数の個数: 32

約数和(自身を含む): 347189760

約数和(自身を除く): 169682830

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 30137, 60274, 150685, 301370, 572603, 934247, 1145206, 1868494, 2863015, 4671235, 5726030, 9342470, 17750693, 35501386, 88753465, 177506930]

約数ペア:

[(1, 177506930), (2, 88753465), (5, 35501386), (10, 17750693), (19, 9342470), (31, 5726030), (38, 4671235), (62, 2863015), (95, 1868494), (155, 1145206), (190, 934247), (310, 572603), (589, 301370), (1178, 150685), (2945, 60274), (5890, 30137)]