986422170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{14939}}^1$

素因数の和:15051

約数の個数: 64

約数和(自身を含む): 2478366720

約数和(自身を除く): 1491944550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 71, 93, 142, 155, 186, 213, 310, 355, 426, 465, 710, 930, 1065, 2130, 2201, 4402, 6603, 11005, 13206, 14939, 22010, 29878, 33015, 44817, 66030, 74695, 89634, 149390, 224085, 448170, 463109, 926218, 1060669, 1389327, 2121338, 2315545, 2778654, 3182007, 4631090, 5303345, 6364014, 6946635, 10606690, 13893270, 15910035, 31820070, 32880739, 65761478, 98642217, 164403695, 197284434, 328807390, 493211085, 986422170]

約数ペア:

[(1, 986422170), (2, 493211085), (3, 328807390), (5, 197284434), (6, 164403695), (10, 98642217), (15, 65761478), (30, 32880739), (31, 31820070), (62, 15910035), (71, 13893270), (93, 10606690), (142, 6946635), (155, 6364014), (186, 5303345), (213, 4631090), (310, 3182007), (355, 2778654), (426, 2315545), (465, 2121338), (710, 1389327), (930, 1060669), (1065, 926218), (2130, 463109), (2201, 448170), (4402, 224085), (6603, 149390), (11005, 89634), (13206, 74695), (14939, 66030), (22010, 44817), (29878, 33015)]