23074610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 48498912

約数和(自身を除く): 25424302

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 53, 65, 85, 106, 130, 170, 197, 221, 265, 394, 442, 530, 689, 901, 985, 1105, 1378, 1802, 1970, 2210, 2561, 3349, 3445, 4505, 5122, 6698, 6890, 9010, 10441, 11713, 12805, 16745, 20882, 23426, 25610, 33490, 43537, 52205, 58565, 87074, 104410, 117130, 135733, 177497, 217685, 271466, 354994, 435370, 678665, 887485, 1357330, 1774970, 2307461, 4614922, 11537305, 23074610]

約数ペア:

[(1, 23074610), (2, 11537305), (5, 4614922), (10, 2307461), (13, 1774970), (17, 1357330), (26, 887485), (34, 678665), (53, 435370), (65, 354994), (85, 271466), (106, 217685), (130, 177497), (170, 135733), (197, 117130), (221, 104410), (265, 87074), (394, 58565), (442, 52205), (530, 43537), (689, 33490), (901, 25610), (985, 23426), (1105, 20882), (1378, 16745), (1802, 12805), (1970, 11713), (2210, 10441), (2561, 9010), (3349, 6890), (3445, 6698), (4505, 5122)]