65117070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7459}}^1$

素因数の和:7569

約数の個数: 48

約数和(自身を含む): 171072720

約数和(自身を除く): 105955650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 7459, 8730, 14918, 22377, 37295, 44754, 67131, 74590, 111885, 134262, 223770, 335655, 671310, 723523, 1447046, 2170569, 3617615, 4341138, 6511707, 7235230, 10852845, 13023414, 21705690, 32558535, 65117070]

約数ペア:

[(1, 65117070), (2, 32558535), (3, 21705690), (5, 13023414), (6, 10852845), (9, 7235230), (10, 6511707), (15, 4341138), (18, 3617615), (30, 2170569), (45, 1447046), (90, 723523), (97, 671310), (194, 335655), (291, 223770), (485, 134262), (582, 111885), (873, 74590), (970, 67131), (1455, 44754), (1746, 37295), (2910, 22377), (4365, 14918), (7459, 8730)]