547339740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{396623}}^1$

素因数の和:396658

約数の個数: 48

約数和(自身を含む): 1599187968

約数和(自身を除く): 1051848228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 396623, 793246, 1189869, 1586492, 1983115, 2379738, 3966230, 4759476, 5949345, 7932460, 9122329, 11898690, 18244658, 23797380, 27366987, 36489316, 45611645, 54733974, 91223290, 109467948, 136834935, 182446580, 273669870, 547339740]

約数ペア:

[(1, 547339740), (2, 273669870), (3, 182446580), (4, 136834935), (5, 109467948), (6, 91223290), (10, 54733974), (12, 45611645), (15, 36489316), (20, 27366987), (23, 23797380), (30, 18244658), (46, 11898690), (60, 9122329), (69, 7932460), (92, 5949345), (115, 4759476), (138, 3966230), (230, 2379738), (276, 1983115), (345, 1586492), (460, 1189869), (690, 793246), (1380, 396623)]