88378470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{981983}}^1$

素因数の和:981996

約数の個数: 24

約数和(自身を含む): 229784256

約数和(自身を除く): 141405786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 981983, 1963966, 2945949, 4909915, 5891898, 8837847, 9819830, 14729745, 17675694, 29459490, 44189235, 88378470]

約数ペア:

[(1, 88378470), (2, 44189235), (3, 29459490), (5, 17675694), (6, 14729745), (9, 9819830), (10, 8837847), (15, 5891898), (18, 4909915), (30, 2945949), (45, 1963966), (90, 981983)]