28526103670

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3079}}^1\times {\mathrm{9173}}^1$

素因数の和:12360

約数の個数: 32

約数和(自身を含む): 51877869120

約数和(自身を除く): 23351765450

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 3079, 6158, 9173, 15395, 18346, 30790, 45865, 91730, 310979, 621958, 926473, 1554895, 1852946, 3109790, 4632365, 9264730, 28243667, 56487334, 141218335, 282436670, 2852610367, 5705220734, 14263051835, 28526103670]

約数ペア:

[(1, 28526103670), (2, 14263051835), (5, 5705220734), (10, 2852610367), (101, 282436670), (202, 141218335), (505, 56487334), (1010, 28243667), (3079, 9264730), (6158, 4632365), (9173, 3109790), (15395, 1852946), (18346, 1554895), (30790, 926473), (45865, 621958), (91730, 310979)]