131602260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2193371}}^1$

素因数の和:2193383

約数の個数: 24

約数和(自身を含む): 368486496

約数和(自身を除く): 236884236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2193371, 4386742, 6580113, 8773484, 10966855, 13160226, 21933710, 26320452, 32900565, 43867420, 65801130, 131602260]

約数ペア:

[(1, 131602260), (2, 65801130), (3, 43867420), (4, 32900565), (5, 26320452), (6, 21933710), (10, 13160226), (12, 10966855), (15, 8773484), (20, 6580113), (30, 4386742), (60, 2193371)]