2587821870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{433471}}^1$

素因数の和:433680

約数の個数: 32

約数和(自身を含む): 6241996800

約数和(自身を除く): 3654174930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 433471, 866942, 1300413, 2167355, 2600826, 4334710, 6502065, 13004130, 86260729, 172521458, 258782187, 431303645, 517564374, 862607290, 1293910935, 2587821870]

約数ペア:

[(1, 2587821870), (2, 1293910935), (3, 862607290), (5, 517564374), (6, 431303645), (10, 258782187), (15, 172521458), (30, 86260729), (199, 13004130), (398, 6502065), (597, 4334710), (995, 2600826), (1194, 2167355), (1990, 1300413), (2985, 866942), (5970, 433471)]