187429530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271637}}^1$

素因数の和:271670

約数の個数: 32

約数和(自身を含む): 469390464

約数和(自身を除く): 281960934

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 271637, 543274, 814911, 1358185, 1629822, 2716370, 4074555, 6247651, 8149110, 12495302, 18742953, 31238255, 37485906, 62476510, 93714765, 187429530]

約数ペア:

[(1, 187429530), (2, 93714765), (3, 62476510), (5, 37485906), (6, 31238255), (10, 18742953), (15, 12495302), (23, 8149110), (30, 6247651), (46, 4074555), (69, 2716370), (115, 1629822), (138, 1358185), (230, 814911), (345, 543274), (690, 271637)]