8786970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1199

約数の個数: 48

約数和(自身を含む): 23123880

約数和(自身を除く): 14336910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1097, 1335, 1602, 2194, 2670, 3291, 4005, 5485, 6582, 8010, 9873, 10970, 16455, 19746, 32910, 49365, 97633, 98730, 195266, 292899, 488165, 585798, 878697, 976330, 1464495, 1757394, 2928990, 4393485, 8786970]

約数ペア:

[(1, 8786970), (2, 4393485), (3, 2928990), (5, 1757394), (6, 1464495), (9, 976330), (10, 878697), (15, 585798), (18, 488165), (30, 292899), (45, 195266), (89, 98730), (90, 97633), (178, 49365), (267, 32910), (445, 19746), (534, 16455), (801, 10970), (890, 9873), (1097, 8010), (1335, 6582), (1602, 5485), (2194, 4005), (2670, 3291)]