193929630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{25153}}^1$

素因数の和:25420

約数の個数: 32

約数和(自身を含む): 467260704

約数和(自身を除く): 273331074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 25153, 50306, 75459, 125765, 150918, 251530, 377295, 754590, 6464321, 12928642, 19392963, 32321605, 38785926, 64643210, 96964815, 193929630]

約数ペア:

[(1, 193929630), (2, 96964815), (3, 64643210), (5, 38785926), (6, 32321605), (10, 19392963), (15, 12928642), (30, 6464321), (257, 754590), (514, 377295), (771, 251530), (1285, 150918), (1542, 125765), (2570, 75459), (3855, 50306), (7710, 25153)]