30599690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^5\times {\mathrm{19}}^1$

素因数の和:81

約数の個数: 48

約数和(自身を含む): 63776160

約数和(自身を除く): 33176470

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 1331, 2090, 2299, 2662, 4598, 6655, 11495, 13310, 14641, 22990, 25289, 29282, 50578, 73205, 126445, 146410, 161051, 252890, 278179, 322102, 556358, 805255, 1390895, 1610510, 2781790, 3059969, 6119938, 15299845, 30599690]

約数ペア:

[(1, 30599690), (2, 15299845), (5, 6119938), (10, 3059969), (11, 2781790), (19, 1610510), (22, 1390895), (38, 805255), (55, 556358), (95, 322102), (110, 278179), (121, 252890), (190, 161051), (209, 146410), (242, 126445), (418, 73205), (605, 50578), (1045, 29282), (1210, 25289), (1331, 22990), (2090, 14641), (2299, 13310), (2662, 11495), (4598, 6655)]