270178270

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1\times {\mathrm{569}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 492972480

約数和(自身を除く): 222794210

約数列:

[1, 2, 5, 10, 103, 206, 461, 515, 569, 922, 1030, 1138, 2305, 2845, 4610, 5690, 47483, 58607, 94966, 117214, 237415, 262309, 293035, 474830, 524618, 586070, 1311545, 2623090, 27017827, 54035654, 135089135, 270178270]

約数ペア:

[(1, 270178270), (2, 135089135), (5, 54035654), (10, 27017827), (103, 2623090), (206, 1311545), (461, 586070), (515, 524618), (569, 474830), (922, 293035), (1030, 262309), (1138, 237415), (2305, 117214), (2845, 94966), (4610, 58607), (5690, 47483)]