27288810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13183}}^1$

素因数の和:13219

約数の個数: 48

約数和(自身を含む): 74041344

約数和(自身を除く): 46752534

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, 13183, 26366, 39549, 65915, 79098, 118647, 131830, 197745, 237294, 303209, 395490, 593235, 606418, 909627, 1186470, 1516045, 1819254, 2728881, 3032090, 4548135, 5457762, 9096270, 13644405, 27288810]

約数ペア:

[(1, 27288810), (2, 13644405), (3, 9096270), (5, 5457762), (6, 4548135), (9, 3032090), (10, 2728881), (15, 1819254), (18, 1516045), (23, 1186470), (30, 909627), (45, 606418), (46, 593235), (69, 395490), (90, 303209), (115, 237294), (138, 197745), (207, 131830), (230, 118647), (345, 79098), (414, 65915), (690, 39549), (1035, 26366), (2070, 13183)]