90175446

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4831}}^1$

素因数の和:4917

約数の個数: 48

約数和(自身を含む): 210307968

約数和(自身を除く): 120132522

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 306, 366, 549, 1037, 1098, 2074, 3111, 4831, 6222, 9333, 9662, 14493, 18666, 28986, 43479, 82127, 86958, 164254, 246381, 294691, 492762, 589382, 739143, 884073, 1478286, 1768146, 2652219, 5009747, 5304438, 10019494, 15029241, 30058482, 45087723, 90175446]

約数ペア:

[(1, 90175446), (2, 45087723), (3, 30058482), (6, 15029241), (9, 10019494), (17, 5304438), (18, 5009747), (34, 2652219), (51, 1768146), (61, 1478286), (102, 884073), (122, 739143), (153, 589382), (183, 492762), (306, 294691), (366, 246381), (549, 164254), (1037, 86958), (1098, 82127), (2074, 43479), (3111, 28986), (4831, 18666), (6222, 14493), (9333, 9662)]