286339970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{6829}}^1$

素因数の和:7442

約数の個数: 32

約数和(自身を含む): 590112000

約数和(自身を除く): 303772030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 599, 1198, 2995, 4193, 5990, 6829, 8386, 13658, 20965, 34145, 41930, 47803, 68290, 95606, 239015, 478030, 4090571, 8181142, 20452855, 28633997, 40905710, 57267994, 143169985, 286339970]

約数ペア:

[(1, 286339970), (2, 143169985), (5, 57267994), (7, 40905710), (10, 28633997), (14, 20452855), (35, 8181142), (70, 4090571), (599, 478030), (1198, 239015), (2995, 95606), (4193, 68290), (5990, 47803), (6829, 41930), (8386, 34145), (13658, 20965)]