143495190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54979}}^1$

素因数の和:55021

約数の個数: 48

約数和(自身を含む): 385959600

約数和(自身を除く): 242464410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 54979, 109958, 164937, 274895, 329874, 494811, 549790, 824685, 989622, 1594391, 1649370, 2474055, 3188782, 4783173, 4948110, 7971955, 9566346, 14349519, 15943910, 23915865, 28699038, 47831730, 71747595, 143495190]

約数ペア:

[(1, 143495190), (2, 71747595), (3, 47831730), (5, 28699038), (6, 23915865), (9, 15943910), (10, 14349519), (15, 9566346), (18, 7971955), (29, 4948110), (30, 4783173), (45, 3188782), (58, 2474055), (87, 1649370), (90, 1594391), (145, 989622), (174, 824685), (261, 549790), (290, 494811), (435, 329874), (522, 274895), (870, 164937), (1305, 109958), (2610, 54979)]