242783170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{150797}}^1$

素因数の和:150834

約数の個数: 32

約数和(自身を含む): 521157888

約数和(自身を除く): 278374718

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 150797, 301594, 753985, 1055579, 1507970, 2111158, 3468331, 5277895, 6936662, 10555790, 17341655, 24278317, 34683310, 48556634, 121391585, 242783170]

約数ペア:

[(1, 242783170), (2, 121391585), (5, 48556634), (7, 34683310), (10, 24278317), (14, 17341655), (23, 10555790), (35, 6936662), (46, 5277895), (70, 3468331), (115, 2111158), (161, 1507970), (230, 1055579), (322, 753985), (805, 301594), (1610, 150797)]