809769630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{69389}}^1$

素因数の和:69788

約数の個数: 32

約数和(自身を含む): 1948471200

約数和(自身を除く): 1138701570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5835, 11670, 69389, 138778, 208167, 346945, 416334, 693890, 1040835, 2081670, 26992321, 53984642, 80976963, 134961605, 161953926, 269923210, 404884815, 809769630]

約数ペア:

[(1, 809769630), (2, 404884815), (3, 269923210), (5, 161953926), (6, 134961605), (10, 80976963), (15, 53984642), (30, 26992321), (389, 2081670), (778, 1040835), (1167, 693890), (1945, 416334), (2334, 346945), (3890, 208167), (5835, 138778), (11670, 69389)]