53468820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{297049}}^1$

素因数の和:297064

約数の個数: 36

約数和(自身を含む): 162189300

約数和(自身を除く): 108720480

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 297049, 594098, 891147, 1188196, 1485245, 1782294, 2673441, 2970490, 3564588, 4455735, 5346882, 5940980, 8911470, 10693764, 13367205, 17822940, 26734410, 53468820]

約数ペア:

[(1, 53468820), (2, 26734410), (3, 17822940), (4, 13367205), (5, 10693764), (6, 8911470), (9, 5940980), (10, 5346882), (12, 4455735), (15, 3564588), (18, 2970490), (20, 2673441), (30, 1782294), (36, 1485245), (45, 1188196), (60, 891147), (90, 594098), (180, 297049)]