194130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{719}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 518400

約数和(自身を除く): 324270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 719, 1438, 2157, 3595, 4314, 6471, 7190, 10785, 12942, 19413, 21570, 32355, 38826, 64710, 97065, 194130]

約数ペア:

[(1, 194130), (2, 97065), (3, 64710), (5, 38826), (6, 32355), (9, 21570), (10, 19413), (15, 12942), (18, 10785), (27, 7190), (30, 6471), (45, 4314), (54, 3595), (90, 2157), (135, 1438), (270, 719)]