18502110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1699}}^1$

素因数の和:1734

約数の個数: 72

約数和(自身を含む): 52907400

約数和(自身を除く): 34405290

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1699, 1815, 2178, 3398, 3630, 5097, 5445, 8495, 10194, 10890, 15291, 16990, 18689, 25485, 30582, 37378, 50970, 56067, 76455, 93445, 112134, 152910, 168201, 186890, 205579, 280335, 336402, 411158, 560670, 616737, 841005, 1027895, 1233474, 1682010, 1850211, 2055790, 3083685, 3700422, 6167370, 9251055, 18502110]

約数ペア:

[(1, 18502110), (2, 9251055), (3, 6167370), (5, 3700422), (6, 3083685), (9, 2055790), (10, 1850211), (11, 1682010), (15, 1233474), (18, 1027895), (22, 841005), (30, 616737), (33, 560670), (45, 411158), (55, 336402), (66, 280335), (90, 205579), (99, 186890), (110, 168201), (121, 152910), (165, 112134), (198, 93445), (242, 76455), (330, 56067), (363, 50970), (495, 37378), (605, 30582), (726, 25485), (990, 18689), (1089, 16990), (1210, 15291), (1699, 10890), (1815, 10194), (2178, 8495), (3398, 5445), (3630, 5097)]