1933380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 6132672

約数和(自身を除く): 4199292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 467, 690, 828, 934, 1035, 1380, 1401, 1868, 2070, 2335, 2802, 4140, 4203, 4670, 5604, 7005, 8406, 9340, 10741, 14010, 16812, 21015, 21482, 28020, 32223, 42030, 42964, 53705, 64446, 84060, 96669, 107410, 128892, 161115, 193338, 214820, 322230, 386676, 483345, 644460, 966690, 1933380]

約数ペア:

[(1, 1933380), (2, 966690), (3, 644460), (4, 483345), (5, 386676), (6, 322230), (9, 214820), (10, 193338), (12, 161115), (15, 128892), (18, 107410), (20, 96669), (23, 84060), (30, 64446), (36, 53705), (45, 42964), (46, 42030), (60, 32223), (69, 28020), (90, 21482), (92, 21015), (115, 16812), (138, 14010), (180, 10741), (207, 9340), (230, 8406), (276, 7005), (345, 5604), (414, 4670), (460, 4203), (467, 4140), (690, 2802), (828, 2335), (934, 2070), (1035, 1868), (1380, 1401)]