34157660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 76097280

約数和(自身を除く): 41939620

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 1489, 2294, 2978, 4588, 5735, 5956, 7445, 11470, 14890, 22940, 29780, 46159, 55093, 92318, 110186, 184636, 220372, 230795, 275465, 461590, 550930, 923180, 1101860, 1707883, 3415766, 6831532, 8539415, 17078830, 34157660]

約数ペア:

[(1, 34157660), (2, 17078830), (4, 8539415), (5, 6831532), (10, 3415766), (20, 1707883), (31, 1101860), (37, 923180), (62, 550930), (74, 461590), (124, 275465), (148, 230795), (155, 220372), (185, 184636), (310, 110186), (370, 92318), (620, 55093), (740, 46159), (1147, 29780), (1489, 22940), (2294, 14890), (2978, 11470), (4588, 7445), (5735, 5956)]