378121230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1400449}}^1$

素因数の和:1400465

約数の個数: 32

約数和(自身を含む): 1008324000

約数和(自身を除く): 630202770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1400449, 2800898, 4201347, 7002245, 8402694, 12604041, 14004490, 21006735, 25208082, 37812123, 42013470, 63020205, 75624246, 126040410, 189060615, 378121230]

約数ペア:

[(1, 378121230), (2, 189060615), (3, 126040410), (5, 75624246), (6, 63020205), (9, 42013470), (10, 37812123), (15, 25208082), (18, 21006735), (27, 14004490), (30, 12604041), (45, 8402694), (54, 7002245), (90, 4201347), (135, 2800898), (270, 1400449)]