2005146510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{463}}^1\times {\mathrm{599}}^1$

素因数の和:1313

約数の個数: 64

約数和(自身を含む): 4850841600

約数和(自身を除く): 2845695090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 463, 482, 599, 723, 926, 1198, 1205, 1389, 1446, 1797, 2315, 2410, 2778, 2995, 3594, 3615, 4630, 5990, 6945, 7230, 8985, 13890, 17970, 111583, 144359, 223166, 277337, 288718, 334749, 433077, 554674, 557915, 669498, 721795, 832011, 866154, 1115830, 1386685, 1443590, 1664022, 1673745, 2165385, 2773370, 3347490, 4160055, 4330770, 8320110, 66838217, 133676434, 200514651, 334191085, 401029302, 668382170, 1002573255, 2005146510]

約数ペア:

[(1, 2005146510), (2, 1002573255), (3, 668382170), (5, 401029302), (6, 334191085), (10, 200514651), (15, 133676434), (30, 66838217), (241, 8320110), (463, 4330770), (482, 4160055), (599, 3347490), (723, 2773370), (926, 2165385), (1198, 1673745), (1205, 1664022), (1389, 1443590), (1446, 1386685), (1797, 1115830), (2315, 866154), (2410, 832011), (2778, 721795), (2995, 669498), (3594, 557915), (3615, 554674), (4630, 433077), (5990, 334749), (6945, 288718), (7230, 277337), (8985, 223166), (13890, 144359), (17970, 111583)]