5084620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 11289600

約数和(自身を除く): 6204980

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 118, 124, 139, 155, 236, 278, 295, 310, 556, 590, 620, 695, 1180, 1390, 1829, 2780, 3658, 4309, 7316, 8201, 8618, 9145, 16402, 17236, 18290, 21545, 32804, 36580, 41005, 43090, 82010, 86180, 164020, 254231, 508462, 1016924, 1271155, 2542310, 5084620]

約数ペア:

[(1, 5084620), (2, 2542310), (4, 1271155), (5, 1016924), (10, 508462), (20, 254231), (31, 164020), (59, 86180), (62, 82010), (118, 43090), (124, 41005), (139, 36580), (155, 32804), (236, 21545), (278, 18290), (295, 17236), (310, 16402), (556, 9145), (590, 8618), (620, 8201), (695, 7316), (1180, 4309), (1390, 3658), (1829, 2780)]