17597230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 38776320

約数和(自身を除く): 21179090

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 101, 131, 133, 190, 202, 262, 266, 505, 655, 665, 707, 917, 1010, 1310, 1330, 1414, 1834, 1919, 2489, 3535, 3838, 4585, 4978, 7070, 9170, 9595, 12445, 13231, 13433, 17423, 19190, 24890, 26462, 26866, 34846, 66155, 67165, 87115, 92617, 132310, 134330, 174230, 185234, 251389, 463085, 502778, 926170, 1256945, 1759723, 2513890, 3519446, 8798615, 17597230]

約数ペア:

[(1, 17597230), (2, 8798615), (5, 3519446), (7, 2513890), (10, 1759723), (14, 1256945), (19, 926170), (35, 502778), (38, 463085), (70, 251389), (95, 185234), (101, 174230), (131, 134330), (133, 132310), (190, 92617), (202, 87115), (262, 67165), (266, 66155), (505, 34846), (655, 26866), (665, 26462), (707, 24890), (917, 19190), (1010, 17423), (1310, 13433), (1330, 13231), (1414, 12445), (1834, 9595), (1919, 9170), (2489, 7070), (3535, 4978), (3838, 4585)]