5517939490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{274661}}^1$

素因数の和:274723

約数の個数: 48

約数和(自身を含む): 11835734904

約数和(自身を除く): 6317795414

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2870, 4018, 10045, 20090, 274661, 549322, 1373305, 1922627, 2746610, 3845254, 9613135, 11261101, 13458389, 19226270, 22522202, 26916778, 56305505, 67291945, 78827707, 112611010, 134583890, 157655414, 394138535, 551793949, 788277070, 1103587898, 2758969745, 5517939490]

約数ペア:

[(1, 5517939490), (2, 2758969745), (5, 1103587898), (7, 788277070), (10, 551793949), (14, 394138535), (35, 157655414), (41, 134583890), (49, 112611010), (70, 78827707), (82, 67291945), (98, 56305505), (205, 26916778), (245, 22522202), (287, 19226270), (410, 13458389), (490, 11261101), (574, 9613135), (1435, 3845254), (2009, 2746610), (2870, 1922627), (4018, 1373305), (10045, 549322), (20090, 274661)]