39953730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42961}}^1$

素因数の和:43002

約数の個数: 32

約数和(自身を含む): 98984448

約数和(自身を除く): 59030718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 42961, 85922, 128883, 214805, 257766, 429610, 644415, 1288830, 1331791, 2663582, 3995373, 6658955, 7990746, 13317910, 19976865, 39953730]

約数ペア:

[(1, 39953730), (2, 19976865), (3, 13317910), (5, 7990746), (6, 6658955), (10, 3995373), (15, 2663582), (30, 1331791), (31, 1288830), (62, 644415), (93, 429610), (155, 257766), (186, 214805), (310, 128883), (465, 85922), (930, 42961)]