494319910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307031}}^1$

素因数の和:307068

約数の個数: 32

約数和(自身を含む): 1061102592

約数和(自身を除く): 566782682

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 307031, 614062, 1535155, 2149217, 3070310, 4298434, 7061713, 10746085, 14123426, 21492170, 35308565, 49431991, 70617130, 98863982, 247159955, 494319910]

約数ペア:

[(1, 494319910), (2, 247159955), (5, 98863982), (7, 70617130), (10, 49431991), (14, 35308565), (23, 21492170), (35, 14123426), (46, 10746085), (70, 7061713), (115, 4298434), (161, 3070310), (230, 2149217), (322, 1535155), (805, 614062), (1610, 307031)]