30609952

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 62741952

約数和(自身を除く): 32132000

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 103, 148, 206, 251, 296, 412, 502, 592, 824, 1004, 1184, 1648, 2008, 3296, 3811, 4016, 7622, 8032, 9287, 15244, 18574, 25853, 30488, 37148, 51706, 60976, 74296, 103412, 121952, 148592, 206824, 297184, 413648, 827296, 956561, 1913122, 3826244, 7652488, 15304976, 30609952]

約数ペア:

[(1, 30609952), (2, 15304976), (4, 7652488), (8, 3826244), (16, 1913122), (32, 956561), (37, 827296), (74, 413648), (103, 297184), (148, 206824), (206, 148592), (251, 121952), (296, 103412), (412, 74296), (502, 60976), (592, 51706), (824, 37148), (1004, 30488), (1184, 25853), (1648, 18574), (2008, 15244), (3296, 9287), (3811, 8032), (4016, 7622)]