2470296970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{276629}}^1$

素因数の和:276702

約数の個数: 32

約数和(自身を含む): 4780166400

約数和(自身を除く): 2309869430

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 276629, 553258, 1383145, 2766290, 5255951, 10511902, 13001563, 26003126, 26279755, 52559510, 65007815, 130015630, 247029697, 494059394, 1235148485, 2470296970]

約数ペア:

[(1, 2470296970), (2, 1235148485), (5, 494059394), (10, 247029697), (19, 130015630), (38, 65007815), (47, 52559510), (94, 26279755), (95, 26003126), (190, 13001563), (235, 10511902), (470, 5255951), (893, 2766290), (1786, 1383145), (4465, 553258), (8930, 276629)]