454923340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{4523}}^1$

素因数の和:4686

約数の個数: 48

約数和(自身を含む): 985001472

約数和(自身を除く): 530078132

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 107, 188, 214, 235, 428, 470, 535, 940, 1070, 2140, 4523, 5029, 9046, 10058, 18092, 20116, 22615, 25145, 45230, 50290, 90460, 100580, 212581, 425162, 483961, 850324, 967922, 1062905, 1935844, 2125810, 2419805, 4251620, 4839610, 9679220, 22746167, 45492334, 90984668, 113730835, 227461670, 454923340]

約数ペア:

[(1, 454923340), (2, 227461670), (4, 113730835), (5, 90984668), (10, 45492334), (20, 22746167), (47, 9679220), (94, 4839610), (107, 4251620), (188, 2419805), (214, 2125810), (235, 1935844), (428, 1062905), (470, 967922), (535, 850324), (940, 483961), (1070, 425162), (2140, 212581), (4523, 100580), (5029, 90460), (9046, 50290), (10058, 45230), (18092, 25145), (20116, 22615)]