61753530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 90656070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 139, 177, 251, 278, 295, 354, 417, 502, 590, 695, 753, 834, 885, 1255, 1390, 1506, 1770, 2085, 2510, 3765, 4170, 7530, 8201, 14809, 16402, 24603, 29618, 34889, 41005, 44427, 49206, 69778, 74045, 82010, 88854, 104667, 123015, 148090, 174445, 209334, 222135, 246030, 348890, 444270, 523335, 1046670, 2058451, 4116902, 6175353, 10292255, 12350706, 20584510, 30876765, 61753530]

約数ペア:

[(1, 61753530), (2, 30876765), (3, 20584510), (5, 12350706), (6, 10292255), (10, 6175353), (15, 4116902), (30, 2058451), (59, 1046670), (118, 523335), (139, 444270), (177, 348890), (251, 246030), (278, 222135), (295, 209334), (354, 174445), (417, 148090), (502, 123015), (590, 104667), (695, 88854), (753, 82010), (834, 74045), (885, 69778), (1255, 49206), (1390, 44427), (1506, 41005), (1770, 34889), (2085, 29618), (2510, 24603), (3765, 16402), (4170, 14809), (7530, 8201)]