5223190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 11612160

約数和(自身を除く): 6388970

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 83, 145, 155, 166, 203, 217, 290, 310, 406, 415, 434, 581, 830, 899, 1015, 1085, 1162, 1798, 2030, 2170, 2407, 2573, 2905, 4495, 4814, 5146, 5810, 6293, 8990, 12035, 12586, 12865, 16849, 18011, 24070, 25730, 31465, 33698, 36022, 62930, 74617, 84245, 90055, 149234, 168490, 180110, 373085, 522319, 746170, 1044638, 2611595, 5223190]

約数ペア:

[(1, 5223190), (2, 2611595), (5, 1044638), (7, 746170), (10, 522319), (14, 373085), (29, 180110), (31, 168490), (35, 149234), (58, 90055), (62, 84245), (70, 74617), (83, 62930), (145, 36022), (155, 33698), (166, 31465), (203, 25730), (217, 24070), (290, 18011), (310, 16849), (406, 12865), (415, 12586), (434, 12035), (581, 8990), (830, 6293), (899, 5810), (1015, 5146), (1085, 4814), (1162, 4495), (1798, 2905), (2030, 2573), (2170, 2407)]