53637610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17939}}^1$

素因数の和:17982

約数の個数: 32

約数和(自身を含む): 108501120

約数和(自身を除く): 54863510

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 17939, 35878, 89695, 179390, 233207, 412597, 466414, 825194, 1166035, 2062985, 2332070, 4125970, 5363761, 10727522, 26818805, 53637610]

約数ペア:

[(1, 53637610), (2, 26818805), (5, 10727522), (10, 5363761), (13, 4125970), (23, 2332070), (26, 2062985), (46, 1166035), (65, 825194), (115, 466414), (130, 412597), (230, 233207), (299, 179390), (598, 89695), (1495, 35878), (2990, 17939)]