171933570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4861}}^1$

素因数の和:5008

約数の個数: 64

約数和(自身を含む): 462084480

約数和(自身を除く): 290150910

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, 3537, 3930, 4861, 5895, 7074, 9722, 11790, 14583, 17685, 24305, 29166, 35370, 43749, 48610, 72915, 87498, 131247, 145830, 218745, 262494, 437490, 636791, 656235, 1273582, 1312470, 1910373, 3183955, 3820746, 5731119, 6367910, 9551865, 11462238, 17193357, 19103730, 28655595, 34386714, 57311190, 85966785, 171933570]

約数ペア:

[(1, 171933570), (2, 85966785), (3, 57311190), (5, 34386714), (6, 28655595), (9, 19103730), (10, 17193357), (15, 11462238), (18, 9551865), (27, 6367910), (30, 5731119), (45, 3820746), (54, 3183955), (90, 1910373), (131, 1312470), (135, 1273582), (262, 656235), (270, 636791), (393, 437490), (655, 262494), (786, 218745), (1179, 145830), (1310, 131247), (1965, 87498), (2358, 72915), (3537, 48610), (3930, 43749), (4861, 35370), (5895, 29166), (7074, 24305), (9722, 17685), (11790, 14583)]