244823930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{99119}}^1$

素因数の和:99158

約数の個数: 32

約数和(自身を含む): 499564800

約数和(自身を除く): 254740870

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 99119, 198238, 495595, 991190, 1288547, 1883261, 2577094, 3766522, 6442735, 9416305, 12885470, 18832610, 24482393, 48964786, 122411965, 244823930]

約数ペア:

[(1, 244823930), (2, 122411965), (5, 48964786), (10, 24482393), (13, 18832610), (19, 12885470), (26, 9416305), (38, 6442735), (65, 3766522), (95, 2577094), (130, 1883261), (190, 1288547), (247, 991190), (494, 495595), (1235, 198238), (2470, 99119)]