947489370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1373173}}^1$

素因数の和:1373206

約数の個数: 32

約数和(自身を含む): 2372844672

約数和(自身を除く): 1425355302

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1373173, 2746346, 4119519, 6865865, 8239038, 13731730, 20597595, 31582979, 41195190, 63165958, 94748937, 157914895, 189497874, 315829790, 473744685, 947489370]

約数ペア:

[(1, 947489370), (2, 473744685), (3, 315829790), (5, 189497874), (6, 157914895), (10, 94748937), (15, 63165958), (23, 41195190), (30, 31582979), (46, 20597595), (69, 13731730), (115, 8239038), (138, 6865865), (230, 4119519), (345, 2746346), (690, 1373173)]