82003380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10433}}^1$

素因数の和:10576

約数の個数: 48

約数和(自身を含む): 231384384

約数和(自身を除く): 149381004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 10433, 20866, 31299, 41732, 52165, 62598, 104330, 125196, 156495, 208660, 312990, 625980, 1366723, 2733446, 4100169, 5466892, 6833615, 8200338, 13667230, 16400676, 20500845, 27334460, 41001690, 82003380]

約数ペア:

[(1, 82003380), (2, 41001690), (3, 27334460), (4, 20500845), (5, 16400676), (6, 13667230), (10, 8200338), (12, 6833615), (15, 5466892), (20, 4100169), (30, 2733446), (60, 1366723), (131, 625980), (262, 312990), (393, 208660), (524, 156495), (655, 125196), (786, 104330), (1310, 62598), (1572, 52165), (1965, 41732), (2620, 31299), (3930, 20866), (7860, 10433)]