127756710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{473173}}^1$

素因数の和:473189

約数の個数: 32

約数和(自身を含む): 340685280

約数和(自身を除く): 212928570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 473173, 946346, 1419519, 2365865, 2839038, 4258557, 4731730, 7097595, 8517114, 12775671, 14195190, 21292785, 25551342, 42585570, 63878355, 127756710]

約数ペア:

[(1, 127756710), (2, 63878355), (3, 42585570), (5, 25551342), (6, 21292785), (9, 14195190), (10, 12775671), (15, 8517114), (18, 7097595), (27, 4731730), (30, 4258557), (45, 2839038), (54, 2365865), (90, 1419519), (135, 946346), (270, 473173)]