153792090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12473}}^1$

素因数の和:12623

約数の個数: 48

約数和(自身を含む): 402810408

約数和(自身を除く): 249018318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 12330, 12473, 24946, 37419, 62365, 74838, 112257, 124730, 187095, 224514, 374190, 561285, 1122570, 1708801, 3417602, 5126403, 8544005, 10252806, 15379209, 17088010, 25632015, 30758418, 51264030, 76896045, 153792090]

約数ペア:

[(1, 153792090), (2, 76896045), (3, 51264030), (5, 30758418), (6, 25632015), (9, 17088010), (10, 15379209), (15, 10252806), (18, 8544005), (30, 5126403), (45, 3417602), (90, 1708801), (137, 1122570), (274, 561285), (411, 374190), (685, 224514), (822, 187095), (1233, 124730), (1370, 112257), (2055, 74838), (2466, 62365), (4110, 37419), (6165, 24946), (12330, 12473)]