15704862910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{12343}}^1$

素因数の和:12673

約数の個数: 64

約数和(自身を含む): 31675691520

約数和(自身を除く): 15970828610

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 269, 430, 473, 538, 946, 1345, 2365, 2690, 2959, 4730, 5918, 11567, 12343, 14795, 23134, 24686, 29590, 57835, 61715, 115670, 123430, 127237, 135773, 254474, 271546, 530749, 636185, 678865, 1061498, 1272370, 1357730, 2653745, 3320267, 5307490, 5838239, 6640534, 11676478, 16601335, 29191195, 33202670, 36522937, 58382390, 73045874, 142771481, 182614685, 285542962, 365229370, 713857405, 1427714810, 1570486291, 3140972582, 7852431455, 15704862910]

約数ペア:

[(1, 15704862910), (2, 7852431455), (5, 3140972582), (10, 1570486291), (11, 1427714810), (22, 713857405), (43, 365229370), (55, 285542962), (86, 182614685), (110, 142771481), (215, 73045874), (269, 58382390), (430, 36522937), (473, 33202670), (538, 29191195), (946, 16601335), (1345, 11676478), (2365, 6640534), (2690, 5838239), (2959, 5307490), (4730, 3320267), (5918, 2653745), (11567, 1357730), (12343, 1272370), (14795, 1061498), (23134, 678865), (24686, 636185), (29590, 530749), (57835, 271546), (61715, 254474), (115670, 135773), (123430, 127237)]