453561290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{953}}^1$

素因数の和:1503

約数の個数: 64

約数和(自身を含む): 1007790336

約数和(自身を除く): 554229046

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 523, 910, 953, 1046, 1906, 2615, 3661, 4765, 5230, 6671, 6799, 7322, 9530, 12389, 13342, 13598, 18305, 24778, 33355, 33995, 36610, 47593, 61945, 66710, 67990, 86723, 95186, 123890, 173446, 237965, 433615, 475930, 498419, 867230, 996838, 2492095, 3488933, 4984190, 6479447, 6977866, 12958894, 17444665, 32397235, 34889330, 45356129, 64794470, 90712258, 226780645, 453561290]

約数ペア:

[(1, 453561290), (2, 226780645), (5, 90712258), (7, 64794470), (10, 45356129), (13, 34889330), (14, 32397235), (26, 17444665), (35, 12958894), (65, 6977866), (70, 6479447), (91, 4984190), (130, 3488933), (182, 2492095), (455, 996838), (523, 867230), (910, 498419), (953, 475930), (1046, 433615), (1906, 237965), (2615, 173446), (3661, 123890), (4765, 95186), (5230, 86723), (6671, 67990), (6799, 66710), (7322, 61945), (9530, 47593), (12389, 36610), (13342, 33995), (13598, 33355), (18305, 24778)]