308159157020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107747957}}^1$

素因数の和:107747990

約数の個数: 48

約数和(自身を含む): 760269591648

約数和(自身を除く): 452110434628

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 107747957, 215495914, 430991828, 538739785, 1077479570, 1185227527, 1400723441, 2154959140, 2370455054, 2801446882, 4740910108, 5602893764, 5926137635, 7003617205, 11852275270, 14007234410, 15407957851, 23704550540, 28014468820, 30815915702, 61631831404, 77039789255, 154079578510, 308159157020]

約数ペア:

[(1, 308159157020), (2, 154079578510), (4, 77039789255), (5, 61631831404), (10, 30815915702), (11, 28014468820), (13, 23704550540), (20, 15407957851), (22, 14007234410), (26, 11852275270), (44, 7003617205), (52, 5926137635), (55, 5602893764), (65, 4740910108), (110, 2801446882), (130, 2370455054), (143, 2154959140), (220, 1400723441), (260, 1185227527), (286, 1077479570), (572, 538739785), (715, 430991828), (1430, 215495914), (2860, 107747957)]