15489930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5323}}^1$

素因数の和:5430

約数の個数: 32

約数和(自身を含む): 37566144

約数和(自身を除く): 22076214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 5323, 10646, 15969, 26615, 31938, 53230, 79845, 159690, 516331, 1032662, 1548993, 2581655, 3097986, 5163310, 7744965, 15489930]

約数ペア:

[(1, 15489930), (2, 7744965), (3, 5163310), (5, 3097986), (6, 2581655), (10, 1548993), (15, 1032662), (30, 516331), (97, 159690), (194, 79845), (291, 53230), (485, 31938), (582, 26615), (970, 15969), (1455, 10646), (2910, 5323)]