84286710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2383}}^1$

素因数の和:2530

約数の個数: 64

約数和(自身を含む): 226575360

約数和(自身を除く): 142288650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1310, 1965, 2358, 2383, 3537, 3930, 4766, 5895, 7074, 7149, 11790, 11915, 14298, 17685, 21447, 23830, 35370, 35745, 42894, 64341, 71490, 107235, 128682, 214470, 312173, 321705, 624346, 643410, 936519, 1560865, 1873038, 2809557, 3121730, 4682595, 5619114, 8428671, 9365190, 14047785, 16857342, 28095570, 42143355, 84286710]

約数ペア:

[(1, 84286710), (2, 42143355), (3, 28095570), (5, 16857342), (6, 14047785), (9, 9365190), (10, 8428671), (15, 5619114), (18, 4682595), (27, 3121730), (30, 2809557), (45, 1873038), (54, 1560865), (90, 936519), (131, 643410), (135, 624346), (262, 321705), (270, 312173), (393, 214470), (655, 128682), (786, 107235), (1179, 71490), (1310, 64341), (1965, 42894), (2358, 35745), (2383, 35370), (3537, 23830), (3930, 21447), (4766, 17685), (5895, 14298), (7074, 11915), (7149, 11790)]