243291270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1583}}^1$

素因数の和:1749

約数の個数: 64

約数和(自身を含む): 602173440

約数和(自身を除く): 358882170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 109, 141, 218, 235, 282, 327, 470, 545, 654, 705, 1090, 1410, 1583, 1635, 3166, 3270, 4749, 5123, 7915, 9498, 10246, 15369, 15830, 23745, 25615, 30738, 47490, 51230, 74401, 76845, 148802, 153690, 172547, 223203, 345094, 372005, 446406, 517641, 744010, 862735, 1035282, 1116015, 1725470, 2232030, 2588205, 5176410, 8109709, 16219418, 24329127, 40548545, 48658254, 81097090, 121645635, 243291270]

約数ペア:

[(1, 243291270), (2, 121645635), (3, 81097090), (5, 48658254), (6, 40548545), (10, 24329127), (15, 16219418), (30, 8109709), (47, 5176410), (94, 2588205), (109, 2232030), (141, 1725470), (218, 1116015), (235, 1035282), (282, 862735), (327, 744010), (470, 517641), (545, 446406), (654, 372005), (705, 345094), (1090, 223203), (1410, 172547), (1583, 153690), (1635, 148802), (3166, 76845), (3270, 74401), (4749, 51230), (5123, 47490), (7915, 30738), (9498, 25615), (10246, 23745), (15369, 15830)]