124377210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1381969}}^1$

素因数の和:1381982

約数の個数: 24

約数和(自身を含む): 323380980

約数和(自身を除く): 199003770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1381969, 2763938, 4145907, 6909845, 8291814, 12437721, 13819690, 20729535, 24875442, 41459070, 62188605, 124377210]

約数ペア:

[(1, 124377210), (2, 62188605), (3, 41459070), (5, 24875442), (6, 20729535), (9, 13819690), (10, 12437721), (15, 8291814), (18, 6909845), (30, 4145907), (45, 2763938), (90, 1381969)]