86748030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{321289}}^1$

素因数の和:321305

約数の個数: 32

約数和(自身を含む): 231328800

約数和(自身を除く): 144580770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 321289, 642578, 963867, 1606445, 1927734, 2891601, 3212890, 4819335, 5783202, 8674803, 9638670, 14458005, 17349606, 28916010, 43374015, 86748030]

約数ペア:

[(1, 86748030), (2, 43374015), (3, 28916010), (5, 17349606), (6, 14458005), (9, 9638670), (10, 8674803), (15, 5783202), (18, 4819335), (27, 3212890), (30, 2891601), (45, 1927734), (54, 1606445), (90, 963867), (135, 642578), (270, 321289)]