30257808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{90053}}^1$

素因数の和:90071

約数の個数: 40

約数和(自身を含む): 89333568

約数和(自身を除く): 59075760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 90053, 180106, 270159, 360212, 540318, 630371, 720424, 1080636, 1260742, 1440848, 1891113, 2161272, 2521484, 3782226, 4322544, 5042968, 7564452, 10085936, 15128904, 30257808]

約数ペア:

[(1, 30257808), (2, 15128904), (3, 10085936), (4, 7564452), (6, 5042968), (7, 4322544), (8, 3782226), (12, 2521484), (14, 2161272), (16, 1891113), (21, 1440848), (24, 1260742), (28, 1080636), (42, 720424), (48, 630371), (56, 540318), (84, 360212), (112, 270159), (168, 180106), (336, 90053)]