1034760780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{185441}}^1$

素因数の和:185487

約数の個数: 72

約数和(自身を含む): 3240042624

約数和(自身を除く): 2205281844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 185441, 370882, 556323, 741764, 927205, 1112646, 1668969, 1854410, 2225292, 2781615, 3337938, 3708820, 5563230, 5748671, 6675876, 8344845, 11126460, 11497342, 16689690, 17246013, 22994684, 28743355, 33379380, 34492026, 51738039, 57486710, 68984052, 86230065, 103476078, 114973420, 172460130, 206952156, 258690195, 344920260, 517380390, 1034760780]

約数ペア:

[(1, 1034760780), (2, 517380390), (3, 344920260), (4, 258690195), (5, 206952156), (6, 172460130), (9, 114973420), (10, 103476078), (12, 86230065), (15, 68984052), (18, 57486710), (20, 51738039), (30, 34492026), (31, 33379380), (36, 28743355), (45, 22994684), (60, 17246013), (62, 16689690), (90, 11497342), (93, 11126460), (124, 8344845), (155, 6675876), (180, 5748671), (186, 5563230), (279, 3708820), (310, 3337938), (372, 2781615), (465, 2225292), (558, 1854410), (620, 1668969), (930, 1112646), (1116, 927205), (1395, 741764), (1860, 556323), (2790, 370882), (5580, 185441)]