30070240

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1153}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 71538768

約数和(自身を除く): 41468528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 652, 815, 1153, 1304, 1630, 2306, 2608, 3260, 4612, 5216, 5765, 6520, 9224, 11530, 13040, 18448, 23060, 26080, 36896, 46120, 92240, 184480, 187939, 375878, 751756, 939695, 1503512, 1879390, 3007024, 3758780, 6014048, 7517560, 15035120, 30070240]

約数ペア:

[(1, 30070240), (2, 15035120), (4, 7517560), (5, 6014048), (8, 3758780), (10, 3007024), (16, 1879390), (20, 1503512), (32, 939695), (40, 751756), (80, 375878), (160, 187939), (163, 184480), (326, 92240), (652, 46120), (815, 36896), (1153, 26080), (1304, 23060), (1630, 18448), (2306, 13040), (2608, 11530), (3260, 9224), (4612, 6520), (5216, 5765)]