45530730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{72271}}^1$

素因数の和:72291

約数の個数: 48

約数和(自身を含む): 135293184

約数和(自身を除く): 89762454

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, 72271, 144542, 216813, 361355, 433626, 505897, 650439, 722710, 1011794, 1084065, 1300878, 1517691, 2168130, 2529485, 3035382, 3252195, 4553073, 5058970, 6504390, 7588455, 9106146, 15176910, 22765365, 45530730]

約数ペア:

[(1, 45530730), (2, 22765365), (3, 15176910), (5, 9106146), (6, 7588455), (7, 6504390), (9, 5058970), (10, 4553073), (14, 3252195), (15, 3035382), (18, 2529485), (21, 2168130), (30, 1517691), (35, 1300878), (42, 1084065), (45, 1011794), (63, 722710), (70, 650439), (90, 505897), (105, 433626), (126, 361355), (210, 216813), (315, 144542), (630, 72271)]