28359330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20113}}^1$

素因数の和:20170

約数の個数: 32

約数和(自身を含む): 69513984

約数和(自身を除く): 41154654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 20113, 40226, 60339, 100565, 120678, 201130, 301695, 603390, 945311, 1890622, 2835933, 4726555, 5671866, 9453110, 14179665, 28359330]

約数ペア:

[(1, 28359330), (2, 14179665), (3, 9453110), (5, 5671866), (6, 4726555), (10, 2835933), (15, 1890622), (30, 945311), (47, 603390), (94, 301695), (141, 201130), (235, 120678), (282, 100565), (470, 60339), (705, 40226), (1410, 20113)]