230410492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2309}}^1$

素因数の和:2446

約数の個数: 48

約数和(自身を含む): 461815200

約数和(自身を除く): 231404708

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 101, 202, 247, 404, 494, 988, 1313, 1919, 2309, 2626, 3838, 4618, 5252, 7676, 9236, 24947, 30017, 43871, 49894, 60034, 87742, 99788, 120068, 175484, 233209, 466418, 570323, 932836, 1140646, 2281292, 3031717, 4430971, 6063434, 8861942, 12126868, 17723884, 57602623, 115205246, 230410492]

約数ペア:

[(1, 230410492), (2, 115205246), (4, 57602623), (13, 17723884), (19, 12126868), (26, 8861942), (38, 6063434), (52, 4430971), (76, 3031717), (101, 2281292), (202, 1140646), (247, 932836), (404, 570323), (494, 466418), (988, 233209), (1313, 175484), (1919, 120068), (2309, 99788), (2626, 87742), (3838, 60034), (4618, 49894), (5252, 43871), (7676, 30017), (9236, 24947)]