1459723660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{3673}}^1$

素因数の和:4354

約数の個数: 48

約数和(自身を含む): 3170103552

約数和(自身を除く): 1710379892

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 641, 1282, 2564, 3205, 3673, 6410, 7346, 12820, 14692, 18365, 19871, 36730, 39742, 73460, 79484, 99355, 113863, 198710, 227726, 397420, 455452, 569315, 1138630, 2277260, 2354393, 4708786, 9417572, 11771965, 23543930, 47087860, 72986183, 145972366, 291944732, 364930915, 729861830, 1459723660]

約数ペア:

[(1, 1459723660), (2, 729861830), (4, 364930915), (5, 291944732), (10, 145972366), (20, 72986183), (31, 47087860), (62, 23543930), (124, 11771965), (155, 9417572), (310, 4708786), (620, 2354393), (641, 2277260), (1282, 1138630), (2564, 569315), (3205, 455452), (3673, 397420), (6410, 227726), (7346, 198710), (12820, 113863), (14692, 99355), (18365, 79484), (19871, 73460), (36730, 39742)]