11639300

素因数分解:

$2^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:740

約数の個数: 36

約数和(自身を含む): 25415040

約数和(自身を除く): 13775740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 239, 478, 487, 956, 974, 1195, 1948, 2390, 2435, 4780, 4870, 5975, 9740, 11950, 12175, 23900, 24350, 48700, 116393, 232786, 465572, 581965, 1163930, 2327860, 2909825, 5819650, 11639300]

約数ペア:

[(1, 11639300), (2, 5819650), (4, 2909825), (5, 2327860), (10, 1163930), (20, 581965), (25, 465572), (50, 232786), (100, 116393), (239, 48700), (478, 24350), (487, 23900), (956, 12175), (974, 11950), (1195, 9740), (1948, 5975), (2390, 4870), (2435, 4780)]