2745030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2473}}^1$

素因数の和:2520

約数の個数: 32

約数和(自身を含む): 6768864

約数和(自身を除く): 4023834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 2473, 4946, 7419, 12365, 14838, 24730, 37095, 74190, 91501, 183002, 274503, 457505, 549006, 915010, 1372515, 2745030]

約数ペア:

[(1, 2745030), (2, 1372515), (3, 915010), (5, 549006), (6, 457505), (10, 274503), (15, 183002), (30, 91501), (37, 74190), (74, 37095), (111, 24730), (185, 14838), (222, 12365), (370, 7419), (555, 4946), (1110, 2473)]