378545670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{13103}}^1$

素因数の和:13226

約数の個数: 64

約数和(自身を含む): 1018967040

約数和(自身を除く): 640421370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 135, 214, 270, 321, 535, 642, 963, 1070, 1605, 1926, 2889, 3210, 4815, 5778, 9630, 13103, 14445, 26206, 28890, 39309, 65515, 78618, 117927, 131030, 196545, 235854, 353781, 393090, 589635, 707562, 1179270, 1402021, 1768905, 2804042, 3537810, 4206063, 7010105, 8412126, 12618189, 14020210, 21030315, 25236378, 37854567, 42060630, 63090945, 75709134, 126181890, 189272835, 378545670]

約数ペア:

[(1, 378545670), (2, 189272835), (3, 126181890), (5, 75709134), (6, 63090945), (9, 42060630), (10, 37854567), (15, 25236378), (18, 21030315), (27, 14020210), (30, 12618189), (45, 8412126), (54, 7010105), (90, 4206063), (107, 3537810), (135, 2804042), (214, 1768905), (270, 1402021), (321, 1179270), (535, 707562), (642, 589635), (963, 393090), (1070, 353781), (1605, 235854), (1926, 196545), (2889, 131030), (3210, 117927), (4815, 78618), (5778, 65515), (9630, 39309), (13103, 28890), (14445, 26206)]