1383049730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{3499}}^1$

素因数の和:3611

約数の個数: 48

約数和(自身を含む): 2633904000

約数和(自身を除く): 1250854270

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 841, 1363, 1682, 2726, 3499, 4205, 6815, 6998, 8410, 13630, 17495, 34990, 39527, 79054, 101471, 164453, 197635, 202942, 328906, 395270, 507355, 822265, 1014710, 1644530, 2942659, 4769137, 5885318, 9538274, 14713295, 23845685, 29426590, 47691370, 138304973, 276609946, 691524865, 1383049730]

約数ペア:

[(1, 1383049730), (2, 691524865), (5, 276609946), (10, 138304973), (29, 47691370), (47, 29426590), (58, 23845685), (94, 14713295), (145, 9538274), (235, 5885318), (290, 4769137), (470, 2942659), (841, 1644530), (1363, 1014710), (1682, 822265), (2726, 507355), (3499, 395270), (4205, 328906), (6815, 202942), (6998, 197635), (8410, 164453), (13630, 101471), (17495, 79054), (34990, 39527)]