91692090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{145543}}^1$

素因数の和:145563

約数の個数: 48

約数和(自身を含む): 272458368

約数和(自身を除く): 180766278

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 145543, 291086, 436629, 727715, 873258, 1018801, 1309887, 1455430, 2037602, 2183145, 2619774, 3056403, 4366290, 5094005, 6112806, 6549435, 9169209, 10188010, 13098870, 15282015, 18338418, 30564030, 45846045, 91692090]

約数ペア:

[(1, 91692090), (2, 45846045), (3, 30564030), (5, 18338418), (6, 15282015), (7, 13098870), (9, 10188010), (10, 9169209), (14, 6549435), (15, 6112806), (18, 5094005), (21, 4366290), (30, 3056403), (35, 2619774), (42, 2183145), (45, 2037602), (63, 1455430), (70, 1309887), (90, 1018801), (105, 873258), (126, 727715), (210, 436629), (315, 291086), (630, 145543)]