30804496

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:571

約数の個数: 40

約数和(自身を含む): 62239320

約数和(自身を除く): 31434824

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 197, 232, 337, 394, 464, 674, 788, 1348, 1576, 2696, 3152, 5392, 5713, 9773, 11426, 19546, 22852, 39092, 45704, 66389, 78184, 91408, 132778, 156368, 265556, 531112, 1062224, 1925281, 3850562, 7701124, 15402248, 30804496]

約数ペア:

[(1, 30804496), (2, 15402248), (4, 7701124), (8, 3850562), (16, 1925281), (29, 1062224), (58, 531112), (116, 265556), (197, 156368), (232, 132778), (337, 91408), (394, 78184), (464, 66389), (674, 45704), (788, 39092), (1348, 22852), (1576, 19546), (2696, 11426), (3152, 9773), (5392, 5713)]