56538450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{125641}}^1$

素因数の和:125659

約数の個数: 36

約数和(自身を含む): 151901178

約数和(自身を除く): 95362728

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 125641, 251282, 376923, 628205, 753846, 1130769, 1256410, 1884615, 2261538, 3141025, 3769230, 5653845, 6282050, 9423075, 11307690, 18846150, 28269225, 56538450]

約数ペア:

[(1, 56538450), (2, 28269225), (3, 18846150), (5, 11307690), (6, 9423075), (9, 6282050), (10, 5653845), (15, 3769230), (18, 3141025), (25, 2261538), (30, 1884615), (45, 1256410), (50, 1130769), (75, 753846), (90, 628205), (150, 376923), (225, 251282), (450, 125641)]