31976217810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3662797}}^1$

素因数の和:3662907

約数の個数: 48

約数和(自身を含む): 83995283736

約数和(自身を除く): 52019065926

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 3662797, 7325594, 10988391, 18313985, 21976782, 32965173, 36627970, 54941955, 65930346, 109883910, 164825865, 329651730, 355291309, 710582618, 1065873927, 1776456545, 2131747854, 3197621781, 3552913090, 5329369635, 6395243562, 10658739270, 15988108905, 31976217810]

約数ペア:

[(1, 31976217810), (2, 15988108905), (3, 10658739270), (5, 6395243562), (6, 5329369635), (9, 3552913090), (10, 3197621781), (15, 2131747854), (18, 1776456545), (30, 1065873927), (45, 710582618), (90, 355291309), (97, 329651730), (194, 164825865), (291, 109883910), (485, 65930346), (582, 54941955), (873, 36627970), (970, 32965173), (1455, 21976782), (1746, 18313985), (2910, 10988391), (4365, 7325594), (8730, 3662797)]