16287090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 41029632

約数和(自身を除く): 24742542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 83, 93, 155, 166, 186, 211, 249, 310, 415, 422, 465, 498, 633, 830, 930, 1055, 1245, 1266, 2110, 2490, 2573, 3165, 5146, 6330, 6541, 7719, 12865, 13082, 15438, 17513, 19623, 25730, 32705, 35026, 38595, 39246, 52539, 65410, 77190, 87565, 98115, 105078, 175130, 196230, 262695, 525390, 542903, 1085806, 1628709, 2714515, 3257418, 5429030, 8143545, 16287090]

約数ペア:

[(1, 16287090), (2, 8143545), (3, 5429030), (5, 3257418), (6, 2714515), (10, 1628709), (15, 1085806), (30, 542903), (31, 525390), (62, 262695), (83, 196230), (93, 175130), (155, 105078), (166, 98115), (186, 87565), (211, 77190), (249, 65410), (310, 52539), (415, 39246), (422, 38595), (465, 35026), (498, 32705), (633, 25730), (830, 19623), (930, 17513), (1055, 15438), (1245, 13082), (1266, 12865), (2110, 7719), (2490, 6541), (2573, 6330), (3165, 5146)]