43679070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21101}}^1$

素因数の和:21137

約数の個数: 48

約数和(自身を含む): 118508832

約数和(自身を除く): 74829762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 21101, 42202, 63303, 105505, 126606, 189909, 211010, 316515, 379818, 485323, 633030, 949545, 970646, 1455969, 1899090, 2426615, 2911938, 4367907, 4853230, 7279845, 8735814, 14559690, 21839535, 43679070]

約数ペア:

[(1, 43679070), (2, 21839535), (3, 14559690), (5, 8735814), (6, 7279845), (9, 4853230), (10, 4367907), (15, 2911938), (18, 2426615), (23, 1899090), (30, 1455969), (45, 970646), (46, 949545), (69, 633030), (90, 485323), (115, 379818), (138, 316515), (207, 211010), (230, 189909), (345, 126606), (414, 105505), (690, 63303), (1035, 42202), (2070, 21101)]