54273030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{258443}}^1$

素因数の和:258460

約数の個数: 32

約数和(自身を含む): 148863744

約数和(自身を除く): 94590714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 258443, 516886, 775329, 1292215, 1550658, 1809101, 2584430, 3618202, 3876645, 5427303, 7753290, 9045505, 10854606, 18091010, 27136515, 54273030]

約数ペア:

[(1, 54273030), (2, 27136515), (3, 18091010), (5, 10854606), (6, 9045505), (7, 7753290), (10, 5427303), (14, 3876645), (15, 3618202), (21, 2584430), (30, 1809101), (35, 1550658), (42, 1292215), (70, 775329), (105, 516886), (210, 258443)]