2865381180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3181}}^1\times {\mathrm{15013}}^1$

素因数の和:18206

約数の個数: 48

約数和(自身を含む): 8026124064

約数和(自身を除く): 5160742884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3181, 6362, 9543, 12724, 15013, 15905, 19086, 30026, 31810, 38172, 45039, 47715, 60052, 63620, 75065, 90078, 95430, 150130, 180156, 190860, 225195, 300260, 450390, 900780, 47756353, 95512706, 143269059, 191025412, 238781765, 286538118, 477563530, 573076236, 716345295, 955127060, 1432690590, 2865381180]

約数ペア:

[(1, 2865381180), (2, 1432690590), (3, 955127060), (4, 716345295), (5, 573076236), (6, 477563530), (10, 286538118), (12, 238781765), (15, 191025412), (20, 143269059), (30, 95512706), (60, 47756353), (3181, 900780), (6362, 450390), (9543, 300260), (12724, 225195), (15013, 190860), (15905, 180156), (19086, 150130), (30026, 95430), (31810, 90078), (38172, 75065), (45039, 63620), (47715, 60052)]