158338890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{29819}}^1$

素因数の和:29891

約数の個数: 48

約数和(自身を含む): 418672800

約数和(自身を除く): 260333910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 29819, 59638, 89457, 149095, 178914, 268371, 298190, 447285, 536742, 894570, 1341855, 1759321, 2683710, 3518642, 5277963, 8796605, 10555926, 15833889, 17593210, 26389815, 31667778, 52779630, 79169445, 158338890]

約数ペア:

[(1, 158338890), (2, 79169445), (3, 52779630), (5, 31667778), (6, 26389815), (9, 17593210), (10, 15833889), (15, 10555926), (18, 8796605), (30, 5277963), (45, 3518642), (59, 2683710), (90, 1759321), (118, 1341855), (177, 894570), (295, 536742), (354, 447285), (531, 298190), (590, 268371), (885, 178914), (1062, 149095), (1770, 89457), (2655, 59638), (5310, 29819)]