102237990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{148171}}^1$

素因数の和:148204

約数の個数: 32

約数和(自身を含む): 256041216

約数和(自身を除く): 153803226

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 148171, 296342, 444513, 740855, 889026, 1481710, 2222565, 3407933, 4445130, 6815866, 10223799, 17039665, 20447598, 34079330, 51118995, 102237990]

約数ペア:

[(1, 102237990), (2, 51118995), (3, 34079330), (5, 20447598), (6, 17039665), (10, 10223799), (15, 6815866), (23, 4445130), (30, 3407933), (46, 2222565), (69, 1481710), (115, 889026), (138, 740855), (230, 444513), (345, 296342), (690, 148171)]