20223012210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{278209}}^1$

素因数の和:280642

約数の個数: 32

約数和(自身を含む): 48555434880

約数和(自身を除く): 28332422670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2423, 4846, 7269, 12115, 14538, 24230, 36345, 72690, 278209, 556418, 834627, 1391045, 1669254, 2782090, 4173135, 8346270, 674100407, 1348200814, 2022301221, 3370502035, 4044602442, 6741004070, 10111506105, 20223012210]

約数ペア:

[(1, 20223012210), (2, 10111506105), (3, 6741004070), (5, 4044602442), (6, 3370502035), (10, 2022301221), (15, 1348200814), (30, 674100407), (2423, 8346270), (4846, 4173135), (7269, 2782090), (12115, 1669254), (14538, 1391045), (24230, 834627), (36345, 556418), (72690, 278209)]