1917930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9133}}^1$

素因数の和:9150

約数の個数: 32

約数和(自身を含む): 5261184

約数和(自身を除く): 3343254

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9133, 18266, 27399, 45665, 54798, 63931, 91330, 127862, 136995, 191793, 273990, 319655, 383586, 639310, 958965, 1917930]

約数ペア:

[(1, 1917930), (2, 958965), (3, 639310), (5, 383586), (6, 319655), (7, 273990), (10, 191793), (14, 136995), (15, 127862), (21, 91330), (30, 63931), (35, 54798), (42, 45665), (70, 27399), (105, 18266), (210, 9133)]