241431460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3343}}^1$

素因数の和:3532

約数の個数: 48

約数和(自身を含む): 532578816

約数和(自身を除く): 291147356

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 157, 230, 314, 460, 628, 785, 1570, 3140, 3343, 3611, 6686, 7222, 13372, 14444, 16715, 18055, 33430, 36110, 66860, 72220, 76889, 153778, 307556, 384445, 524851, 768890, 1049702, 1537780, 2099404, 2624255, 5248510, 10497020, 12071573, 24143146, 48286292, 60357865, 120715730, 241431460]

約数ペア:

[(1, 241431460), (2, 120715730), (4, 60357865), (5, 48286292), (10, 24143146), (20, 12071573), (23, 10497020), (46, 5248510), (92, 2624255), (115, 2099404), (157, 1537780), (230, 1049702), (314, 768890), (460, 524851), (628, 384445), (785, 307556), (1570, 153778), (3140, 76889), (3343, 72220), (3611, 66860), (6686, 36110), (7222, 33430), (13372, 18055), (14444, 16715)]