201701190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2971}}^1$

素因数の和:3085

約数の個数: 64

約数和(自身を含む): 506714112

約数和(自身を除く): 305012922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 73, 93, 146, 155, 186, 219, 310, 365, 438, 465, 730, 930, 1095, 2190, 2263, 2971, 4526, 5942, 6789, 8913, 11315, 13578, 14855, 17826, 22630, 29710, 33945, 44565, 67890, 89130, 92101, 184202, 216883, 276303, 433766, 460505, 552606, 650649, 921010, 1084415, 1301298, 1381515, 2168830, 2763030, 3253245, 6506490, 6723373, 13446746, 20170119, 33616865, 40340238, 67233730, 100850595, 201701190]

約数ペア:

[(1, 201701190), (2, 100850595), (3, 67233730), (5, 40340238), (6, 33616865), (10, 20170119), (15, 13446746), (30, 6723373), (31, 6506490), (62, 3253245), (73, 2763030), (93, 2168830), (146, 1381515), (155, 1301298), (186, 1084415), (219, 921010), (310, 650649), (365, 552606), (438, 460505), (465, 433766), (730, 276303), (930, 216883), (1095, 184202), (2190, 92101), (2263, 89130), (2971, 67890), (4526, 44565), (5942, 33945), (6789, 29710), (8913, 22630), (11315, 17826), (13578, 14855)]