1799673930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{61151}}^1$

素因数の和:61276

約数の個数: 64

約数和(自身を含む): 4843238400

約数和(自身を除く): 3043564470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 545, 654, 981, 1090, 1635, 1962, 2943, 3270, 4905, 5886, 9810, 14715, 29430, 61151, 122302, 183453, 305755, 366906, 550359, 611510, 917265, 1100718, 1651077, 1834530, 2751795, 3302154, 5503590, 6665459, 8255385, 13330918, 16510770, 19996377, 33327295, 39992754, 59989131, 66654590, 99981885, 119978262, 179967393, 199963770, 299945655, 359934786, 599891310, 899836965, 1799673930]

約数ペア:

[(1, 1799673930), (2, 899836965), (3, 599891310), (5, 359934786), (6, 299945655), (9, 199963770), (10, 179967393), (15, 119978262), (18, 99981885), (27, 66654590), (30, 59989131), (45, 39992754), (54, 33327295), (90, 19996377), (109, 16510770), (135, 13330918), (218, 8255385), (270, 6665459), (327, 5503590), (545, 3302154), (654, 2751795), (981, 1834530), (1090, 1651077), (1635, 1100718), (1962, 917265), (2943, 611510), (3270, 550359), (4905, 366906), (5886, 305755), (9810, 183453), (14715, 122302), (29430, 61151)]