2550871860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9433}}^1\times {\mathrm{4507}}^1$

素因数の和:13952

約数の個数: 48

約数和(自身を含む): 7144783296

約数和(自身を除く): 4593911436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4507, 9014, 9433, 13521, 18028, 18866, 22535, 27042, 28299, 37732, 45070, 47165, 54084, 56598, 67605, 90140, 94330, 113196, 135210, 141495, 188660, 270420, 282990, 565980, 42514531, 85029062, 127543593, 170058124, 212572655, 255087186, 425145310, 510174372, 637717965, 850290620, 1275435930, 2550871860]

約数ペア:

[(1, 2550871860), (2, 1275435930), (3, 850290620), (4, 637717965), (5, 510174372), (6, 425145310), (10, 255087186), (12, 212572655), (15, 170058124), (20, 127543593), (30, 85029062), (60, 42514531), (4507, 565980), (9014, 282990), (9433, 270420), (13521, 188660), (18028, 141495), (18866, 135210), (22535, 113196), (27042, 94330), (28299, 90140), (37732, 67605), (45070, 56598), (47165, 54084)]