5296020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 15082368

約数和(自身を除く): 9786348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1447, 1830, 2894, 3660, 4341, 5788, 7235, 8682, 14470, 17364, 21705, 28940, 43410, 86820, 88267, 176534, 264801, 353068, 441335, 529602, 882670, 1059204, 1324005, 1765340, 2648010, 5296020]

約数ペア:

[(1, 5296020), (2, 2648010), (3, 1765340), (4, 1324005), (5, 1059204), (6, 882670), (10, 529602), (12, 441335), (15, 353068), (20, 264801), (30, 176534), (60, 88267), (61, 86820), (122, 43410), (183, 28940), (244, 21705), (305, 17364), (366, 14470), (610, 8682), (732, 7235), (915, 5788), (1220, 4341), (1447, 3660), (1830, 2894)]