30175440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{125731}}^1$

素因数の和:125747

約数の個数: 40

約数和(自身を含む): 93544608

約数和(自身を除く): 63369168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 125731, 251462, 377193, 502924, 628655, 754386, 1005848, 1257310, 1508772, 1885965, 2011696, 2514620, 3017544, 3771930, 5029240, 6035088, 7543860, 10058480, 15087720, 30175440]

約数ペア:

[(1, 30175440), (2, 15087720), (3, 10058480), (4, 7543860), (5, 6035088), (6, 5029240), (8, 3771930), (10, 3017544), (12, 2514620), (15, 2011696), (16, 1885965), (20, 1508772), (24, 1257310), (30, 1005848), (40, 754386), (48, 628655), (60, 502924), (80, 377193), (120, 251462), (240, 125731)]