858155370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{19211}}^1$

素因数の和:20710

約数の個数: 32

約数和(自身を含む): 2061063360

約数和(自身を除く): 1202907990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1489, 2978, 4467, 7445, 8934, 14890, 19211, 22335, 38422, 44670, 57633, 96055, 115266, 192110, 288165, 576330, 28605179, 57210358, 85815537, 143025895, 171631074, 286051790, 429077685, 858155370]

約数ペア:

[(1, 858155370), (2, 429077685), (3, 286051790), (5, 171631074), (6, 143025895), (10, 85815537), (15, 57210358), (30, 28605179), (1489, 576330), (2978, 288165), (4467, 192110), (7445, 115266), (8934, 96055), (14890, 57633), (19211, 44670), (22335, 38422)]