404450170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{2897}}^1$

素因数の和:3534

約数の個数: 32

約数和(自身を含む): 761177088

約数和(自身を除く): 356726918

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 607, 1214, 2897, 3035, 5794, 6070, 13961, 14485, 27922, 28970, 66631, 69805, 133262, 139610, 333155, 666310, 1758479, 3516958, 8792395, 17584790, 40445017, 80890034, 202225085, 404450170]

約数ペア:

[(1, 404450170), (2, 202225085), (5, 80890034), (10, 40445017), (23, 17584790), (46, 8792395), (115, 3516958), (230, 1758479), (607, 666310), (1214, 333155), (2897, 139610), (3035, 133262), (5794, 69805), (6070, 66631), (13961, 28970), (14485, 27922)]