23970420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{133169}}^1$

素因数の和:133184

約数の個数: 36

約数和(自身を含む): 72710820

約数和(自身を除く): 48740400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 133169, 266338, 399507, 532676, 665845, 799014, 1198521, 1331690, 1598028, 1997535, 2397042, 2663380, 3995070, 4794084, 5992605, 7990140, 11985210, 23970420]

約数ペア:

[(1, 23970420), (2, 11985210), (3, 7990140), (4, 5992605), (5, 4794084), (6, 3995070), (9, 2663380), (10, 2397042), (12, 1997535), (15, 1598028), (18, 1331690), (20, 1198521), (30, 799014), (36, 665845), (45, 532676), (60, 399507), (90, 266338), (180, 133169)]