709117570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1289}}^1$

素因数の和:1603

約数の個数: 64

約数和(自身を含む): 1515801600

約数和(自身を除く): 806684030

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 271, 290, 406, 542, 1015, 1289, 1355, 1897, 2030, 2578, 2710, 3794, 6445, 7859, 9023, 9485, 12890, 15718, 18046, 18970, 37381, 39295, 45115, 55013, 74762, 78590, 90230, 110026, 186905, 261667, 275065, 349319, 373810, 523334, 550130, 698638, 1308335, 1746595, 2445233, 2616670, 3493190, 4890466, 10130251, 12226165, 20260502, 24452330, 50651255, 70911757, 101302510, 141823514, 354558785, 709117570]

約数ペア:

[(1, 709117570), (2, 354558785), (5, 141823514), (7, 101302510), (10, 70911757), (14, 50651255), (29, 24452330), (35, 20260502), (58, 12226165), (70, 10130251), (145, 4890466), (203, 3493190), (271, 2616670), (290, 2445233), (406, 1746595), (542, 1308335), (1015, 698638), (1289, 550130), (1355, 523334), (1897, 373810), (2030, 349319), (2578, 275065), (2710, 261667), (3794, 186905), (6445, 110026), (7859, 90230), (9023, 78590), (9485, 74762), (12890, 55013), (15718, 45115), (18046, 39295), (18970, 37381)]