30895590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 81430272

約数和(自身を除く): 50534682

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 251, 330, 373, 502, 746, 753, 1119, 1255, 1506, 1865, 2238, 2510, 2761, 3730, 3765, 4103, 5522, 5595, 7530, 8206, 8283, 11190, 12309, 13805, 16566, 20515, 24618, 27610, 41030, 41415, 61545, 82830, 93623, 123090, 187246, 280869, 468115, 561738, 936230, 1029853, 1404345, 2059706, 2808690, 3089559, 5149265, 6179118, 10298530, 15447795, 30895590]

約数ペア:

[(1, 30895590), (2, 15447795), (3, 10298530), (5, 6179118), (6, 5149265), (10, 3089559), (11, 2808690), (15, 2059706), (22, 1404345), (30, 1029853), (33, 936230), (55, 561738), (66, 468115), (110, 280869), (165, 187246), (251, 123090), (330, 93623), (373, 82830), (502, 61545), (746, 41415), (753, 41030), (1119, 27610), (1255, 24618), (1506, 20515), (1865, 16566), (2238, 13805), (2510, 12309), (2761, 11190), (3730, 8283), (3765, 8206), (4103, 7530), (5522, 5595)]