305430210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1131223}}^1$

素因数の和:1131239

約数の個数: 32

約数和(自身を含む): 814481280

約数和(自身を除く): 509051070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1131223, 2262446, 3393669, 5656115, 6787338, 10181007, 11312230, 16968345, 20362014, 30543021, 33936690, 50905035, 61086042, 101810070, 152715105, 305430210]

約数ペア:

[(1, 305430210), (2, 152715105), (3, 101810070), (5, 61086042), (6, 50905035), (9, 33936690), (10, 30543021), (15, 20362014), (18, 16968345), (27, 11312230), (30, 10181007), (45, 6787338), (54, 5656115), (90, 3393669), (135, 2262446), (270, 1131223)]