286540030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{40529}}^1$

素因数の和:40644

約数の個数: 32

約数和(自身を含む): 595304640

約数和(自身を除く): 308764610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 40529, 81058, 202645, 283703, 405290, 567406, 1418515, 2837030, 4093429, 8186858, 20467145, 28654003, 40934290, 57308006, 143270015, 286540030]

約数ペア:

[(1, 286540030), (2, 143270015), (5, 57308006), (7, 40934290), (10, 28654003), (14, 20467145), (35, 8186858), (70, 4093429), (101, 2837030), (202, 1418515), (505, 567406), (707, 405290), (1010, 283703), (1414, 202645), (3535, 81058), (7070, 40529)]