289013770110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1905041}}^1$

素因数の和:1905453

約数の個数: 64

約数和(自身を含む): 748910111040

約数和(自身を除く): 459896340930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 389, 390, 778, 1167, 1945, 2334, 3890, 5057, 5835, 10114, 11670, 15171, 25285, 30342, 50570, 75855, 151710, 1905041, 3810082, 5715123, 9525205, 11430246, 19050410, 24765533, 28575615, 49531066, 57151230, 74296599, 123827665, 148593198, 247655330, 371482995, 741060949, 742965990, 1482121898, 2223182847, 3705304745, 4446365694, 7410609490, 9633792337, 11115914235, 19267584674, 22231828470, 28901377011, 48168961685, 57802754022, 96337923370, 144506885055, 289013770110]

約数ペア:

[(1, 289013770110), (2, 144506885055), (3, 96337923370), (5, 57802754022), (6, 48168961685), (10, 28901377011), (13, 22231828470), (15, 19267584674), (26, 11115914235), (30, 9633792337), (39, 7410609490), (65, 4446365694), (78, 3705304745), (130, 2223182847), (195, 1482121898), (389, 742965990), (390, 741060949), (778, 371482995), (1167, 247655330), (1945, 148593198), (2334, 123827665), (3890, 74296599), (5057, 57151230), (5835, 49531066), (10114, 28575615), (11670, 24765533), (15171, 19050410), (25285, 11430246), (30342, 9525205), (50570, 5715123), (75855, 3810082), (151710, 1905041)]