2910471330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7462747}}^1$

素因数の和:7462770

約数の個数: 32

約数和(自身を含む): 7522449984

約数和(自身を除く): 4611978654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 7462747, 14925494, 22388241, 37313735, 44776482, 74627470, 97015711, 111941205, 194031422, 223882410, 291047133, 485078555, 582094266, 970157110, 1455235665, 2910471330]

約数ペア:

[(1, 2910471330), (2, 1455235665), (3, 970157110), (5, 582094266), (6, 485078555), (10, 291047133), (13, 223882410), (15, 194031422), (26, 111941205), (30, 97015711), (39, 74627470), (65, 44776482), (78, 37313735), (130, 22388241), (195, 14925494), (390, 7462747)]