163071610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{54539}}^1$

素因数の和:54582

約数の個数: 32

約数和(自身を含む): 329857920

約数和(自身を除く): 166786310

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 54539, 109078, 272695, 545390, 709007, 1254397, 1418014, 2508794, 3545035, 6271985, 7090070, 12543970, 16307161, 32614322, 81535805, 163071610]

約数ペア:

[(1, 163071610), (2, 81535805), (5, 32614322), (10, 16307161), (13, 12543970), (23, 7090070), (26, 6271985), (46, 3545035), (65, 2508794), (115, 1418014), (130, 1254397), (230, 709007), (299, 545390), (598, 272695), (1495, 109078), (2990, 54539)]