16944390

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 48222720

約数和(自身を除く): 31278330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 367, 405, 486, 513, 570, 734, 810, 855, 1026, 1101, 1215, 1539, 1710, 1835, 2202, 2430, 2565, 3078, 3303, 3670, 4617, 5130, 5505, 6606, 6973, 7695, 9234, 9909, 11010, 13946, 15390, 16515, 19818, 20919, 23085, 29727, 33030, 34865, 41838, 46170, 49545, 59454, 62757, 69730, 89181, 99090, 104595, 125514, 148635, 178362, 188271, 209190, 297270, 313785, 376542, 445905, 564813, 627570, 891810, 941355, 1129626, 1694439, 1882710, 2824065, 3388878, 5648130, 8472195, 16944390]

約数ペア:

[(1, 16944390), (2, 8472195), (3, 5648130), (5, 3388878), (6, 2824065), (9, 1882710), (10, 1694439), (15, 1129626), (18, 941355), (19, 891810), (27, 627570), (30, 564813), (38, 445905), (45, 376542), (54, 313785), (57, 297270), (81, 209190), (90, 188271), (95, 178362), (114, 148635), (135, 125514), (162, 104595), (171, 99090), (190, 89181), (243, 69730), (270, 62757), (285, 59454), (342, 49545), (367, 46170), (405, 41838), (486, 34865), (513, 33030), (570, 29727), (734, 23085), (810, 20919), (855, 19818), (1026, 16515), (1101, 15390), (1215, 13946), (1539, 11010), (1710, 9909), (1835, 9234), (2202, 7695), (2430, 6973), (2565, 6606), (3078, 5505), (3303, 5130), (3670, 4617)]