4920245570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1\times {\mathrm{1187}}^1$

素因数の和:1907

約数の個数: 64

約数和(自身を含む): 9653592960

約数和(自身を除く): 4733347390

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 659, 1187, 1258, 1318, 2374, 3145, 3295, 5935, 6290, 6590, 11203, 11870, 20179, 22406, 24383, 40358, 43919, 48766, 56015, 87838, 100895, 112030, 121915, 201790, 219595, 243830, 414511, 439190, 746623, 782233, 829022, 1493246, 1564466, 2072555, 3733115, 3911165, 4145110, 7466230, 7822330, 13297961, 26595922, 28942621, 57885242, 66489805, 132979610, 144713105, 289426210, 492024557, 984049114, 2460122785, 4920245570]

約数ペア:

[(1, 4920245570), (2, 2460122785), (5, 984049114), (10, 492024557), (17, 289426210), (34, 144713105), (37, 132979610), (74, 66489805), (85, 57885242), (170, 28942621), (185, 26595922), (370, 13297961), (629, 7822330), (659, 7466230), (1187, 4145110), (1258, 3911165), (1318, 3733115), (2374, 2072555), (3145, 1564466), (3295, 1493246), (5935, 829022), (6290, 782233), (6590, 746623), (11203, 439190), (11870, 414511), (20179, 243830), (22406, 219595), (24383, 201790), (40358, 121915), (43919, 112030), (48766, 100895), (56015, 87838)]