38162820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10427}}^1$

素因数の和:10500

約数の個数: 48

約数和(自身を含む): 108618048

約数和(自身を除く): 70455228

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, 1830, 3660, 10427, 20854, 31281, 41708, 52135, 62562, 104270, 125124, 156405, 208540, 312810, 625620, 636047, 1272094, 1908141, 2544188, 3180235, 3816282, 6360470, 7632564, 9540705, 12720940, 19081410, 38162820]

約数ペア:

[(1, 38162820), (2, 19081410), (3, 12720940), (4, 9540705), (5, 7632564), (6, 6360470), (10, 3816282), (12, 3180235), (15, 2544188), (20, 1908141), (30, 1272094), (60, 636047), (61, 625620), (122, 312810), (183, 208540), (244, 156405), (305, 125124), (366, 104270), (610, 62562), (732, 52135), (915, 41708), (1220, 31281), (1830, 20854), (3660, 10427)]