65231130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{70141}}^1$

素因数の和:70182

約数の個数: 32

約数和(自身を含む): 161607168

約数和(自身を除く): 96376038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 70141, 140282, 210423, 350705, 420846, 701410, 1052115, 2104230, 2174371, 4348742, 6523113, 10871855, 13046226, 21743710, 32615565, 65231130]

約数ペア:

[(1, 65231130), (2, 32615565), (3, 21743710), (5, 13046226), (6, 10871855), (10, 6523113), (15, 4348742), (30, 2174371), (31, 2104230), (62, 1052115), (93, 701410), (155, 420846), (186, 350705), (310, 210423), (465, 140282), (930, 70141)]