16938090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 49061376

約数和(自身を除く): 32123286

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 467, 558, 585, 806, 930, 934, 1170, 1209, 1395, 1401, 2015, 2335, 2418, 2790, 2802, 3627, 4030, 4203, 4670, 6045, 6071, 7005, 7254, 8406, 12090, 12142, 14010, 14477, 18135, 18213, 21015, 28954, 30355, 36270, 36426, 42030, 43431, 54639, 60710, 72385, 86862, 91065, 109278, 130293, 144770, 182130, 188201, 217155, 260586, 273195, 376402, 434310, 546390, 564603, 651465, 941005, 1129206, 1302930, 1693809, 1882010, 2823015, 3387618, 5646030, 8469045, 16938090]

約数ペア:

[(1, 16938090), (2, 8469045), (3, 5646030), (5, 3387618), (6, 2823015), (9, 1882010), (10, 1693809), (13, 1302930), (15, 1129206), (18, 941005), (26, 651465), (30, 564603), (31, 546390), (39, 434310), (45, 376402), (62, 273195), (65, 260586), (78, 217155), (90, 188201), (93, 182130), (117, 144770), (130, 130293), (155, 109278), (186, 91065), (195, 86862), (234, 72385), (279, 60710), (310, 54639), (390, 43431), (403, 42030), (465, 36426), (467, 36270), (558, 30355), (585, 28954), (806, 21015), (930, 18213), (934, 18135), (1170, 14477), (1209, 14010), (1395, 12142), (1401, 12090), (2015, 8406), (2335, 7254), (2418, 7005), (2790, 6071), (2802, 6045), (3627, 4670), (4030, 4203)]