16980498870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12042907}}^1$

素因数の和:12042964

約数の個数: 32

約数和(自身を含む): 41620290048

約数和(自身を除く): 24639791178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 12042907, 24085814, 36128721, 60214535, 72257442, 120429070, 180643605, 361287210, 566016629, 1132033258, 1698049887, 2830083145, 3396099774, 5660166290, 8490249435, 16980498870]

約数ペア:

[(1, 16980498870), (2, 8490249435), (3, 5660166290), (5, 3396099774), (6, 2830083145), (10, 1698049887), (15, 1132033258), (30, 566016629), (47, 361287210), (94, 180643605), (141, 120429070), (235, 72257442), (282, 60214535), (470, 36128721), (705, 24085814), (1410, 12042907)]