15690882970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{32341}}^1$

素因数の和:32623

約数の個数: 64

約数和(自身を含む): 33532185600

約数和(自身を除く): 17841302630

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 239, 290, 406, 478, 1015, 1195, 1673, 2030, 2390, 3346, 6931, 8365, 13862, 16730, 32341, 34655, 48517, 64682, 69310, 97034, 161705, 226387, 242585, 323410, 452774, 485170, 937889, 1131935, 1875778, 2263870, 4689445, 6565223, 7729499, 9378890, 13130446, 15458998, 32826115, 38647495, 54106493, 65652230, 77294990, 108212986, 224155471, 270532465, 448310942, 541064930, 1120777355, 1569088297, 2241554710, 3138176594, 7845441485, 15690882970]

約数ペア:

[(1, 15690882970), (2, 7845441485), (5, 3138176594), (7, 2241554710), (10, 1569088297), (14, 1120777355), (29, 541064930), (35, 448310942), (58, 270532465), (70, 224155471), (145, 108212986), (203, 77294990), (239, 65652230), (290, 54106493), (406, 38647495), (478, 32826115), (1015, 15458998), (1195, 13130446), (1673, 9378890), (2030, 7729499), (2390, 6565223), (3346, 4689445), (6931, 2263870), (8365, 1875778), (13862, 1131935), (16730, 937889), (32341, 485170), (34655, 452774), (48517, 323410), (64682, 242585), (69310, 226387), (97034, 161705)]