29922808

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 57456000

約数和(自身を除く): 27533192

約数列:

[1, 2, 4, 8, 71, 139, 142, 278, 284, 379, 556, 568, 758, 1112, 1516, 3032, 9869, 19738, 26909, 39476, 52681, 53818, 78952, 105362, 107636, 210724, 215272, 421448, 3740351, 7480702, 14961404, 29922808]

約数ペア:

[(1, 29922808), (2, 14961404), (4, 7480702), (8, 3740351), (71, 421448), (139, 215272), (142, 210724), (278, 107636), (284, 105362), (379, 78952), (556, 53818), (568, 52681), (758, 39476), (1112, 26909), (1516, 19738), (3032, 9869)]