70247070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{780523}}^1$

素因数の和:780536

約数の個数: 24

約数和(自身を含む): 182642616

約数和(自身を除く): 112395546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 780523, 1561046, 2341569, 3902615, 4683138, 7024707, 7805230, 11707845, 14049414, 23415690, 35123535, 70247070]

約数ペア:

[(1, 70247070), (2, 35123535), (3, 23415690), (5, 14049414), (6, 11707845), (9, 7805230), (10, 7024707), (15, 4683138), (18, 3902615), (30, 2341569), (45, 1561046), (90, 780523)]