214867170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{341059}}^1$

素因数の和:341079

約数の個数: 48

約数和(自身を含む): 638464320

約数和(自身を除く): 423597150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 341059, 682118, 1023177, 1705295, 2046354, 2387413, 3069531, 3410590, 4774826, 5115885, 6139062, 7162239, 10231770, 11937065, 14324478, 15347655, 21486717, 23874130, 30695310, 35811195, 42973434, 71622390, 107433585, 214867170]

約数ペア:

[(1, 214867170), (2, 107433585), (3, 71622390), (5, 42973434), (6, 35811195), (7, 30695310), (9, 23874130), (10, 21486717), (14, 15347655), (15, 14324478), (18, 11937065), (21, 10231770), (30, 7162239), (35, 6139062), (42, 5115885), (45, 4774826), (63, 3410590), (70, 3069531), (90, 2387413), (105, 2046354), (126, 1705295), (210, 1023177), (315, 682118), (630, 341059)]