210864210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{132619}}^1$

素因数の和:132682

約数の個数: 32

約数和(自身を含む): 515626560

約数和(自身を除く): 304762350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 132619, 265238, 397857, 663095, 795714, 1326190, 1989285, 3978570, 7028807, 14057614, 21086421, 35144035, 42172842, 70288070, 105432105, 210864210]

約数ペア:

[(1, 210864210), (2, 105432105), (3, 70288070), (5, 42172842), (6, 35144035), (10, 21086421), (15, 14057614), (30, 7028807), (53, 3978570), (106, 1989285), (159, 1326190), (265, 795714), (318, 663095), (530, 397857), (795, 265238), (1590, 132619)]