4230420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{70507}}^1$

素因数の和:70519

約数の個数: 24

約数和(自身を含む): 11845344

約数和(自身を除く): 7614924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 70507, 141014, 211521, 282028, 352535, 423042, 705070, 846084, 1057605, 1410140, 2115210, 4230420]

約数ペア:

[(1, 4230420), (2, 2115210), (3, 1410140), (4, 1057605), (5, 846084), (6, 705070), (10, 423042), (12, 352535), (15, 282028), (20, 211521), (30, 141014), (60, 70507)]