10254860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6659}}^1$

素因数の和:6686

約数の個数: 48

約数和(自身を含む): 26853120

約数和(自身を除く): 16598260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 6659, 13318, 26636, 33295, 46613, 66590, 73249, 93226, 133180, 146498, 186452, 233065, 292996, 366245, 466130, 512743, 732490, 932260, 1025486, 1464980, 2050972, 2563715, 5127430, 10254860]

約数ペア:

[(1, 10254860), (2, 5127430), (4, 2563715), (5, 2050972), (7, 1464980), (10, 1025486), (11, 932260), (14, 732490), (20, 512743), (22, 466130), (28, 366245), (35, 292996), (44, 233065), (55, 186452), (70, 146498), (77, 133180), (110, 93226), (140, 73249), (154, 66590), (220, 46613), (308, 33295), (385, 26636), (770, 13318), (1540, 6659)]