55669140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103091}}^1$

素因数の和:103109

約数の個数: 48

約数和(自身を含む): 173194560

約数和(自身を除く): 117525420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 103091, 206182, 309273, 412364, 515455, 618546, 927819, 1030910, 1237092, 1546365, 1855638, 2061820, 2783457, 3092730, 3711276, 4639095, 5566914, 6185460, 9278190, 11133828, 13917285, 18556380, 27834570, 55669140]

約数ペア:

[(1, 55669140), (2, 27834570), (3, 18556380), (4, 13917285), (5, 11133828), (6, 9278190), (9, 6185460), (10, 5566914), (12, 4639095), (15, 3711276), (18, 3092730), (20, 2783457), (27, 2061820), (30, 1855638), (36, 1546365), (45, 1237092), (54, 1030910), (60, 927819), (90, 618546), (108, 515455), (135, 412364), (180, 309273), (270, 206182), (540, 103091)]