84637170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{313471}}^1$

素因数の和:313487

約数の個数: 32

約数和(自身を含む): 225699840

約数和(自身を除く): 141062670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 313471, 626942, 940413, 1567355, 1880826, 2821239, 3134710, 4702065, 5642478, 8463717, 9404130, 14106195, 16927434, 28212390, 42318585, 84637170]

約数ペア:

[(1, 84637170), (2, 42318585), (3, 28212390), (5, 16927434), (6, 14106195), (9, 9404130), (10, 8463717), (15, 5642478), (18, 4702065), (27, 3134710), (30, 2821239), (45, 1880826), (54, 1567355), (90, 940413), (135, 626942), (270, 313471)]