2919213810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{78919}}^1$

素因数の和:79072

約数の個数: 64

約数和(自身を含む): 7841491200

約数和(自身を除く): 4922277390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 3699, 4110, 6165, 7398, 12330, 18495, 36990, 78919, 157838, 236757, 394595, 473514, 710271, 789190, 1183785, 1420542, 2130813, 2367570, 3551355, 4261626, 7102710, 10654065, 10811903, 21308130, 21623806, 32435709, 54059515, 64871418, 97307127, 108119030, 162178545, 194614254, 291921381, 324357090, 486535635, 583842762, 973071270, 1459606905, 2919213810]

約数ペア:

[(1, 2919213810), (2, 1459606905), (3, 973071270), (5, 583842762), (6, 486535635), (9, 324357090), (10, 291921381), (15, 194614254), (18, 162178545), (27, 108119030), (30, 97307127), (45, 64871418), (54, 54059515), (90, 32435709), (135, 21623806), (137, 21308130), (270, 10811903), (274, 10654065), (411, 7102710), (685, 4261626), (822, 3551355), (1233, 2367570), (1370, 2130813), (2055, 1420542), (2466, 1183785), (3699, 789190), (4110, 710271), (6165, 473514), (7398, 394595), (12330, 236757), (18495, 157838), (36990, 78919)]