78309630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{124301}}^1$

素因数の和:124321

約数の個数: 48

約数和(自身を含む): 232693344

約数和(自身を除く): 154383714

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, 124301, 248602, 372903, 621505, 745806, 870107, 1118709, 1243010, 1740214, 1864515, 2237418, 2610321, 3729030, 4350535, 5220642, 5593545, 7830963, 8701070, 11187090, 13051605, 15661926, 26103210, 39154815, 78309630]

約数ペア:

[(1, 78309630), (2, 39154815), (3, 26103210), (5, 15661926), (6, 13051605), (7, 11187090), (9, 8701070), (10, 7830963), (14, 5593545), (15, 5220642), (18, 4350535), (21, 3729030), (30, 2610321), (35, 2237418), (42, 1864515), (45, 1740214), (63, 1243010), (70, 1118709), (90, 870107), (105, 745806), (126, 621505), (210, 372903), (315, 248602), (630, 124301)]