30313312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 63921312

約数和(自身を除く): 33608000

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 103, 136, 206, 272, 412, 541, 544, 824, 1082, 1648, 1751, 2164, 3296, 3502, 4328, 7004, 8656, 9197, 14008, 17312, 18394, 28016, 36788, 55723, 56032, 73576, 111446, 147152, 222892, 294304, 445784, 891568, 947291, 1783136, 1894582, 3789164, 7578328, 15156656, 30313312]

約数ペア:

[(1, 30313312), (2, 15156656), (4, 7578328), (8, 3789164), (16, 1894582), (17, 1783136), (32, 947291), (34, 891568), (68, 445784), (103, 294304), (136, 222892), (206, 147152), (272, 111446), (412, 73576), (541, 56032), (544, 55723), (824, 36788), (1082, 28016), (1648, 18394), (1751, 17312), (2164, 14008), (3296, 9197), (3502, 8656), (4328, 7004)]