29889730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5347}}^1$

素因数の和:5410

約数の個数: 32

約数和(自身を含む): 59298624

約数和(自身を除く): 29408894

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5347, 5590, 10694, 26735, 53470, 69511, 139022, 229921, 347555, 459842, 695110, 1149605, 2299210, 2988973, 5977946, 14944865, 29889730]

約数ペア:

[(1, 29889730), (2, 14944865), (5, 5977946), (10, 2988973), (13, 2299210), (26, 1149605), (43, 695110), (65, 459842), (86, 347555), (130, 229921), (215, 139022), (430, 69511), (559, 53470), (1118, 26735), (2795, 10694), (5347, 5590)]