201606030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15887}}^1$

素因数の和:15950

約数の個数: 64

約数和(自身を含む): 549089280

約数和(自身を除く): 347483250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 12690, 15887, 31774, 47661, 79435, 95322, 142983, 158870, 238305, 285966, 428949, 476610, 714915, 746689, 857898, 1429830, 1493378, 2144745, 2240067, 3733445, 4289490, 4480134, 6720201, 7466890, 11200335, 13440402, 20160603, 22400670, 33601005, 40321206, 67202010, 100803015, 201606030]

約数ペア:

[(1, 201606030), (2, 100803015), (3, 67202010), (5, 40321206), (6, 33601005), (9, 22400670), (10, 20160603), (15, 13440402), (18, 11200335), (27, 7466890), (30, 6720201), (45, 4480134), (47, 4289490), (54, 3733445), (90, 2240067), (94, 2144745), (135, 1493378), (141, 1429830), (235, 857898), (270, 746689), (282, 714915), (423, 476610), (470, 428949), (705, 285966), (846, 238305), (1269, 158870), (1410, 142983), (2115, 95322), (2538, 79435), (4230, 47661), (6345, 31774), (12690, 15887)]