7162051420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{145511}}^1$

素因数の和:145650

約数の個数: 48

約数和(自身を含む): 15841018368

約数和(自身を除く): 8678966948

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 107, 115, 214, 230, 428, 460, 535, 1070, 2140, 2461, 4922, 9844, 12305, 24610, 49220, 145511, 291022, 582044, 727555, 1455110, 2910220, 3346753, 6693506, 13387012, 15569677, 16733765, 31139354, 33467530, 62278708, 66935060, 77848385, 155696770, 311393540, 358102571, 716205142, 1432410284, 1790512855, 3581025710, 7162051420]

約数ペア:

[(1, 7162051420), (2, 3581025710), (4, 1790512855), (5, 1432410284), (10, 716205142), (20, 358102571), (23, 311393540), (46, 155696770), (92, 77848385), (107, 66935060), (115, 62278708), (214, 33467530), (230, 31139354), (428, 16733765), (460, 15569677), (535, 13387012), (1070, 6693506), (2140, 3346753), (2461, 2910220), (4922, 1455110), (9844, 727555), (12305, 582044), (24610, 291022), (49220, 145511)]