30545490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19211}}^1$

素因数の和:19274

約数の個数: 32

約数和(自身を含む): 74696256

約数和(自身を除く): 44150766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 19211, 38422, 57633, 96055, 115266, 192110, 288165, 576330, 1018183, 2036366, 3054549, 5090915, 6109098, 10181830, 15272745, 30545490]

約数ペア:

[(1, 30545490), (2, 15272745), (3, 10181830), (5, 6109098), (6, 5090915), (10, 3054549), (15, 2036366), (30, 1018183), (53, 576330), (106, 288165), (159, 192110), (265, 115266), (318, 96055), (530, 57633), (795, 38422), (1590, 19211)]