11420710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 25620480

約数和(自身を除く): 14199770

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 155, 190, 217, 266, 277, 310, 434, 554, 589, 665, 1085, 1178, 1330, 1385, 1939, 2170, 2770, 2945, 3878, 4123, 5263, 5890, 8246, 8587, 9695, 10526, 17174, 19390, 20615, 26315, 36841, 41230, 42935, 52630, 60109, 73682, 85870, 120218, 163153, 184205, 300545, 326306, 368410, 601090, 815765, 1142071, 1631530, 2284142, 5710355, 11420710]

約数ペア:

[(1, 11420710), (2, 5710355), (5, 2284142), (7, 1631530), (10, 1142071), (14, 815765), (19, 601090), (31, 368410), (35, 326306), (38, 300545), (62, 184205), (70, 163153), (95, 120218), (133, 85870), (155, 73682), (190, 60109), (217, 52630), (266, 42935), (277, 41230), (310, 36841), (434, 26315), (554, 20615), (589, 19390), (665, 17174), (1085, 10526), (1178, 9695), (1330, 8587), (1385, 8246), (1939, 5890), (2170, 5263), (2770, 4123), (2945, 3878)]