127834290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2251}}^1$

素因数の和:2895

約数の個数: 48

約数和(自身を含む): 333043776

約数和(自身を除く): 205209486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 631, 1262, 1893, 2251, 3155, 3786, 4502, 5679, 6310, 6753, 9465, 11255, 11358, 13506, 18930, 20259, 22510, 28395, 33765, 40518, 56790, 67530, 101295, 202590, 1420381, 2840762, 4261143, 7101905, 8522286, 12783429, 14203810, 21305715, 25566858, 42611430, 63917145, 127834290]

約数ペア:

[(1, 127834290), (2, 63917145), (3, 42611430), (5, 25566858), (6, 21305715), (9, 14203810), (10, 12783429), (15, 8522286), (18, 7101905), (30, 4261143), (45, 2840762), (90, 1420381), (631, 202590), (1262, 101295), (1893, 67530), (2251, 56790), (3155, 40518), (3786, 33765), (4502, 28395), (5679, 22510), (6310, 20259), (6753, 18930), (9465, 13506), (11255, 11358)]