71457630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 182891520

約数和(自身を除く): 111433890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 167, 170, 255, 334, 501, 510, 835, 839, 1002, 1670, 1678, 2505, 2517, 2839, 4195, 5010, 5034, 5678, 8390, 8517, 12585, 14195, 14263, 17034, 25170, 28390, 28526, 42585, 42789, 71315, 85170, 85578, 140113, 142630, 213945, 280226, 420339, 427890, 700565, 840678, 1401130, 2101695, 2381921, 4203390, 4763842, 7145763, 11909605, 14291526, 23819210, 35728815, 71457630]

約数ペア:

[(1, 71457630), (2, 35728815), (3, 23819210), (5, 14291526), (6, 11909605), (10, 7145763), (15, 4763842), (17, 4203390), (30, 2381921), (34, 2101695), (51, 1401130), (85, 840678), (102, 700565), (167, 427890), (170, 420339), (255, 280226), (334, 213945), (501, 142630), (510, 140113), (835, 85578), (839, 85170), (1002, 71315), (1670, 42789), (1678, 42585), (2505, 28526), (2517, 28390), (2839, 25170), (4195, 17034), (5010, 14263), (5034, 14195), (5678, 12585), (8390, 8517)]