1299577740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{941723}}^1$

素因数の和:941758

約数の個数: 48

約数和(自身を含む): 3797031168

約数和(自身を除く): 2497453428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 941723, 1883446, 2825169, 3766892, 4708615, 5650338, 9417230, 11300676, 14125845, 18834460, 21659629, 28251690, 43319258, 56503380, 64978887, 86638516, 108298145, 129957774, 216596290, 259915548, 324894435, 433192580, 649788870, 1299577740]

約数ペア:

[(1, 1299577740), (2, 649788870), (3, 433192580), (4, 324894435), (5, 259915548), (6, 216596290), (10, 129957774), (12, 108298145), (15, 86638516), (20, 64978887), (23, 56503380), (30, 43319258), (46, 28251690), (60, 21659629), (69, 18834460), (92, 14125845), (115, 11300676), (138, 9417230), (230, 5650338), (276, 4708615), (345, 3766892), (460, 2825169), (690, 1883446), (1380, 941723)]