295142470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{25867}}^1$

素因数の和:26044

約数の個数: 32

約数和(自身を含む): 610898688

約数和(自身を除く): 315756218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5705, 11410, 25867, 51734, 129335, 181069, 258670, 362138, 905345, 1810690, 4216321, 8432642, 21081605, 29514247, 42163210, 59028494, 147571235, 295142470]

約数ペア:

[(1, 295142470), (2, 147571235), (5, 59028494), (7, 42163210), (10, 29514247), (14, 21081605), (35, 8432642), (70, 4216321), (163, 1810690), (326, 905345), (815, 362138), (1141, 258670), (1630, 181069), (2282, 129335), (5705, 51734), (11410, 25867)]