20131242330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1217861}}^1$

素因数の和:1217919

約数の個数: 64

約数和(自身を含む): 52611638400

約数和(自身を除く): 32480396070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 3306, 5510, 8265, 16530, 1217861, 2435722, 3653583, 6089305, 7307166, 12178610, 18267915, 23139359, 35317969, 36535830, 46278718, 69418077, 70635938, 105953907, 115696795, 138836154, 176589845, 211907814, 231393590, 347090385, 353179690, 529769535, 671041411, 694180770, 1059539070, 1342082822, 2013124233, 3355207055, 4026248466, 6710414110, 10065621165, 20131242330]

約数ペア:

[(1, 20131242330), (2, 10065621165), (3, 6710414110), (5, 4026248466), (6, 3355207055), (10, 2013124233), (15, 1342082822), (19, 1059539070), (29, 694180770), (30, 671041411), (38, 529769535), (57, 353179690), (58, 347090385), (87, 231393590), (95, 211907814), (114, 176589845), (145, 138836154), (174, 115696795), (190, 105953907), (285, 70635938), (290, 69418077), (435, 46278718), (551, 36535830), (570, 35317969), (870, 23139359), (1102, 18267915), (1653, 12178610), (2755, 7307166), (3306, 6089305), (5510, 3653583), (8265, 2435722), (16530, 1217861)]