6684390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1338

約数の個数: 64

約数和(自身を含む): 18777600

約数和(自身を除く): 12093210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1303, 1710, 2565, 2606, 3909, 5130, 6515, 7818, 11727, 13030, 19545, 23454, 24757, 35181, 39090, 49514, 58635, 70362, 74271, 117270, 123785, 148542, 175905, 222813, 247570, 351810, 371355, 445626, 668439, 742710, 1114065, 1336878, 2228130, 3342195, 6684390]

約数ペア:

[(1, 6684390), (2, 3342195), (3, 2228130), (5, 1336878), (6, 1114065), (9, 742710), (10, 668439), (15, 445626), (18, 371355), (19, 351810), (27, 247570), (30, 222813), (38, 175905), (45, 148542), (54, 123785), (57, 117270), (90, 74271), (95, 70362), (114, 58635), (135, 49514), (171, 39090), (190, 35181), (270, 24757), (285, 23454), (342, 19545), (513, 13030), (570, 11727), (855, 7818), (1026, 6515), (1303, 5130), (1710, 3909), (2565, 2606)]