12158370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{919}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 37756800

約数和(自身を除く): 25598430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 919, 945, 1323, 1470, 1838, 1890, 2205, 2646, 2757, 4410, 4595, 5514, 6433, 6615, 8271, 9190, 12866, 13230, 13785, 16542, 19299, 24813, 27570, 32165, 38598, 41355, 45031, 49626, 57897, 64330, 82710, 90062, 96495, 115794, 124065, 135093, 173691, 192990, 225155, 248130, 270186, 289485, 347382, 405279, 450310, 578970, 675465, 810558, 868455, 1215837, 1350930, 1736910, 2026395, 2431674, 4052790, 6079185, 12158370]

約数ペア:

[(1, 12158370), (2, 6079185), (3, 4052790), (5, 2431674), (6, 2026395), (7, 1736910), (9, 1350930), (10, 1215837), (14, 868455), (15, 810558), (18, 675465), (21, 578970), (27, 450310), (30, 405279), (35, 347382), (42, 289485), (45, 270186), (49, 248130), (54, 225155), (63, 192990), (70, 173691), (90, 135093), (98, 124065), (105, 115794), (126, 96495), (135, 90062), (147, 82710), (189, 64330), (210, 57897), (245, 49626), (270, 45031), (294, 41355), (315, 38598), (378, 32165), (441, 27570), (490, 24813), (630, 19299), (735, 16542), (882, 13785), (919, 13230), (945, 12866), (1323, 9190), (1470, 8271), (1838, 6615), (1890, 6433), (2205, 5514), (2646, 4595), (2757, 4410)]