4080649890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5297}}^1\times {\mathrm{25679}}^1$

素因数の和:30986

約数の個数: 32

約数和(自身を含む): 9795790080

約数和(自身を除く): 5715140190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5297, 10594, 15891, 25679, 26485, 31782, 51358, 52970, 77037, 79455, 128395, 154074, 158910, 256790, 385185, 770370, 136021663, 272043326, 408064989, 680108315, 816129978, 1360216630, 2040324945, 4080649890]

約数ペア:

[(1, 4080649890), (2, 2040324945), (3, 1360216630), (5, 816129978), (6, 680108315), (10, 408064989), (15, 272043326), (30, 136021663), (5297, 770370), (10594, 385185), (15891, 256790), (25679, 158910), (26485, 154074), (31782, 128395), (51358, 79455), (52970, 77037)]