201552930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{5641}}^1$

素因数の和:6051

約数の個数: 48

約数和(自身を含む): 525450744

約数和(自身を除く): 323897814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 397, 794, 1191, 1985, 2382, 3573, 3970, 5641, 5955, 7146, 11282, 11910, 16923, 17865, 28205, 33846, 35730, 50769, 56410, 84615, 101538, 169230, 253845, 507690, 2239477, 4478954, 6718431, 11197385, 13436862, 20155293, 22394770, 33592155, 40310586, 67184310, 100776465, 201552930]

約数ペア:

[(1, 201552930), (2, 100776465), (3, 67184310), (5, 40310586), (6, 33592155), (9, 22394770), (10, 20155293), (15, 13436862), (18, 11197385), (30, 6718431), (45, 4478954), (90, 2239477), (397, 507690), (794, 253845), (1191, 169230), (1985, 101538), (2382, 84615), (3573, 56410), (3970, 50769), (5641, 35730), (5955, 33846), (7146, 28205), (11282, 17865), (11910, 16923)]