244132330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{7603}}^1$

素因数の和:7655

約数の個数: 48

約数和(自身を含む): 500951520

約数和(自身を除く): 256819190

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 1235, 1690, 2470, 3211, 6422, 7603, 15206, 16055, 32110, 38015, 76030, 98839, 144457, 197678, 288914, 494195, 722285, 988390, 1284907, 1444570, 1877941, 2569814, 3755882, 6424535, 9389705, 12849070, 18779410, 24413233, 48826466, 122066165, 244132330]

約数ペア:

[(1, 244132330), (2, 122066165), (5, 48826466), (10, 24413233), (13, 18779410), (19, 12849070), (26, 9389705), (38, 6424535), (65, 3755882), (95, 2569814), (130, 1877941), (169, 1444570), (190, 1284907), (247, 988390), (338, 722285), (494, 494195), (845, 288914), (1235, 197678), (1690, 144457), (2470, 98839), (3211, 76030), (6422, 38015), (7603, 32110), (15206, 16055)]