1458902220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{362911}}^1$

素因数の和:362990

約数の個数: 48

約数和(自身を含む): 4145906688

約数和(自身を除く): 2687004468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 362911, 725822, 1088733, 1451644, 1814555, 2177466, 3629110, 4354932, 5443665, 7258220, 10887330, 21774660, 24315037, 48630074, 72945111, 97260148, 121575185, 145890222, 243150370, 291780444, 364725555, 486300740, 729451110, 1458902220]

約数ペア:

[(1, 1458902220), (2, 729451110), (3, 486300740), (4, 364725555), (5, 291780444), (6, 243150370), (10, 145890222), (12, 121575185), (15, 97260148), (20, 72945111), (30, 48630074), (60, 24315037), (67, 21774660), (134, 10887330), (201, 7258220), (268, 5443665), (335, 4354932), (402, 3629110), (670, 2177466), (804, 1814555), (1005, 1451644), (1340, 1088733), (2010, 725822), (4020, 362911)]