5222820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 14874048

約数和(自身を除く): 9651228

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, 1427, 1830, 2854, 3660, 4281, 5708, 7135, 8562, 14270, 17124, 21405, 28540, 42810, 85620, 87047, 174094, 261141, 348188, 435235, 522282, 870470, 1044564, 1305705, 1740940, 2611410, 5222820]

約数ペア:

[(1, 5222820), (2, 2611410), (3, 1740940), (4, 1305705), (5, 1044564), (6, 870470), (10, 522282), (12, 435235), (15, 348188), (20, 261141), (30, 174094), (60, 87047), (61, 85620), (122, 42810), (183, 28540), (244, 21405), (305, 17124), (366, 14270), (610, 8562), (732, 7135), (915, 5708), (1220, 4281), (1427, 3660), (1830, 2854)]