2247456569860

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{9546583}}^1$

素因数の和:9546820

約数の個数: 48

約数和(自身を含む): 4811478336000

約数和(自身を除く): 2564021766140

約数列:

[1, 2, 4, 5, 10, 20, 79, 149, 158, 298, 316, 395, 596, 745, 790, 1490, 1580, 2980, 11771, 23542, 47084, 58855, 117710, 235420, 9546583, 19093166, 38186332, 47732915, 95465830, 190931660, 754180057, 1422440867, 1508360114, 2844881734, 3016720228, 3770900285, 5689763468, 7112204335, 7541800570, 14224408670, 15083601140, 28448817340, 112372828493, 224745656986, 449491313972, 561864142465, 1123728284930, 2247456569860]

約数ペア:

[(1, 2247456569860), (2, 1123728284930), (4, 561864142465), (5, 449491313972), (10, 224745656986), (20, 112372828493), (79, 28448817340), (149, 15083601140), (158, 14224408670), (298, 7541800570), (316, 7112204335), (395, 5689763468), (596, 3770900285), (745, 3016720228), (790, 2844881734), (1490, 1508360114), (1580, 1422440867), (2980, 754180057), (11771, 190931660), (23542, 95465830), (47084, 47732915), (58855, 38186332), (117710, 19093166), (235420, 9546583)]