7026630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 18627840

約数和(自身を除く): 11601210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 419, 430, 559, 645, 838, 1118, 1257, 1290, 1677, 2095, 2514, 2795, 3354, 4190, 5447, 5590, 6285, 8385, 10894, 12570, 16341, 16770, 18017, 27235, 32682, 36034, 54051, 54470, 81705, 90085, 108102, 163410, 180170, 234221, 270255, 468442, 540510, 702663, 1171105, 1405326, 2342210, 3513315, 7026630]

約数ペア:

[(1, 7026630), (2, 3513315), (3, 2342210), (5, 1405326), (6, 1171105), (10, 702663), (13, 540510), (15, 468442), (26, 270255), (30, 234221), (39, 180170), (43, 163410), (65, 108102), (78, 90085), (86, 81705), (129, 54470), (130, 54051), (195, 36034), (215, 32682), (258, 27235), (390, 18017), (419, 16770), (430, 16341), (559, 12570), (645, 10894), (838, 8385), (1118, 6285), (1257, 5590), (1290, 5447), (1677, 4190), (2095, 3354), (2514, 2795)]