1342623730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{1571}}^1$

素因数の和:2035

約数の個数: 64

約数和(自身を含む): 2865818880

約数和(自身を除く): 1523195150

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 421, 842, 1015, 1571, 2030, 2105, 2947, 3142, 4210, 5894, 7855, 10997, 12209, 14735, 15710, 21994, 24418, 29470, 45559, 54985, 61045, 85463, 91118, 109970, 122090, 170926, 227795, 318913, 427315, 455590, 637826, 661391, 854630, 1322782, 1594565, 3189130, 3306955, 4629737, 6613910, 9259474, 19180339, 23148685, 38360678, 46297370, 95901695, 134262373, 191803390, 268524746, 671311865, 1342623730]

約数ペア:

[(1, 1342623730), (2, 671311865), (5, 268524746), (7, 191803390), (10, 134262373), (14, 95901695), (29, 46297370), (35, 38360678), (58, 23148685), (70, 19180339), (145, 9259474), (203, 6613910), (290, 4629737), (406, 3306955), (421, 3189130), (842, 1594565), (1015, 1322782), (1571, 854630), (2030, 661391), (2105, 637826), (2947, 455590), (3142, 427315), (4210, 318913), (5894, 227795), (7855, 170926), (10997, 122090), (12209, 109970), (14735, 91118), (15710, 85463), (21994, 61045), (24418, 54985), (29470, 45559)]