1738406930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{581407}}^1$

素因数の和:581450

約数の個数: 32

約数和(自身を含む): 3516355584

約数和(自身を除く): 1777948654

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 581407, 1162814, 2907035, 5814070, 7558291, 13372361, 15116582, 26744722, 37791455, 66861805, 75582910, 133723610, 173840693, 347681386, 869203465, 1738406930]

約数ペア:

[(1, 1738406930), (2, 869203465), (5, 347681386), (10, 173840693), (13, 133723610), (23, 75582910), (26, 66861805), (46, 37791455), (65, 26744722), (115, 15116582), (130, 13372361), (230, 7558291), (299, 5814070), (598, 2907035), (1495, 1162814), (2990, 581407)]