45189270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{10247}}^1$

素因数の和:10274

約数の個数: 72

約数和(自身を含む): 136687824

約数和(自身を除く): 91498554

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 10247, 20494, 30741, 51235, 61482, 71729, 92223, 102470, 143458, 153705, 184446, 215187, 307410, 358645, 430374, 461115, 502103, 645561, 717290, 922230, 1004206, 1075935, 1291122, 1506309, 2151870, 2510515, 3012618, 3227805, 4518927, 5021030, 6455610, 7531545, 9037854, 15063090, 22594635, 45189270]

約数ペア:

[(1, 45189270), (2, 22594635), (3, 15063090), (5, 9037854), (6, 7531545), (7, 6455610), (9, 5021030), (10, 4518927), (14, 3227805), (15, 3012618), (18, 2510515), (21, 2151870), (30, 1506309), (35, 1291122), (42, 1075935), (45, 1004206), (49, 922230), (63, 717290), (70, 645561), (90, 502103), (98, 461115), (105, 430374), (126, 358645), (147, 307410), (210, 215187), (245, 184446), (294, 153705), (315, 143458), (441, 102470), (490, 92223), (630, 71729), (735, 61482), (882, 51235), (1470, 30741), (2205, 20494), (4410, 10247)]