473800380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{81409}}^1$

素因数の和:81518

約数の個数: 48

約数和(自身を含む): 1340334240

約数和(自身を除く): 866533860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 81409, 162818, 244227, 325636, 407045, 488454, 814090, 976908, 1221135, 1628180, 2442270, 4884540, 7896673, 15793346, 23690019, 31586692, 39483365, 47380038, 78966730, 94760076, 118450095, 157933460, 236900190, 473800380]

約数ペア:

[(1, 473800380), (2, 236900190), (3, 157933460), (4, 118450095), (5, 94760076), (6, 78966730), (10, 47380038), (12, 39483365), (15, 31586692), (20, 23690019), (30, 15793346), (60, 7896673), (97, 4884540), (194, 2442270), (291, 1628180), (388, 1221135), (485, 976908), (582, 814090), (970, 488454), (1164, 407045), (1455, 325636), (1940, 244227), (2910, 162818), (5820, 81409)]