164019030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{781043}}^1$

素因数の和:781060

約数の個数: 32

約数和(自身を含む): 449881344

約数和(自身を除く): 285862314

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 781043, 1562086, 2343129, 3905215, 4686258, 5467301, 7810430, 10934602, 11715645, 16401903, 23431290, 27336505, 32803806, 54673010, 82009515, 164019030]

約数ペア:

[(1, 164019030), (2, 82009515), (3, 54673010), (5, 32803806), (6, 27336505), (7, 23431290), (10, 16401903), (14, 11715645), (15, 10934602), (21, 7810430), (30, 5467301), (35, 4686258), (42, 3905215), (70, 2343129), (105, 1562086), (210, 781043)]