87203430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{5413}}^1$

素因数の和:5605

約数の個数: 48

約数和(自身を含む): 228037680

約数和(自身を除く): 140834250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 5370, 5413, 8055, 10826, 16110, 16239, 27065, 32478, 48717, 54130, 81195, 97434, 162390, 243585, 487170, 968927, 1937854, 2906781, 4844635, 5813562, 8720343, 9689270, 14533905, 17440686, 29067810, 43601715, 87203430]

約数ペア:

[(1, 87203430), (2, 43601715), (3, 29067810), (5, 17440686), (6, 14533905), (9, 9689270), (10, 8720343), (15, 5813562), (18, 4844635), (30, 2906781), (45, 1937854), (90, 968927), (179, 487170), (358, 243585), (537, 162390), (895, 97434), (1074, 81195), (1611, 54130), (1790, 48717), (2685, 32478), (3222, 27065), (5370, 16239), (5413, 16110), (8055, 10826)]