71448810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103549}}^1$

素因数の和:103582

約数の個数: 32

約数和(自身を含む): 178934400

約数和(自身を除く): 107485590

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 103549, 207098, 310647, 517745, 621294, 1035490, 1553235, 2381627, 3106470, 4763254, 7144881, 11908135, 14289762, 23816270, 35724405, 71448810]

約数ペア:

[(1, 71448810), (2, 35724405), (3, 23816270), (5, 14289762), (6, 11908135), (10, 7144881), (15, 4763254), (23, 3106470), (30, 2381627), (46, 1553235), (69, 1035490), (115, 621294), (138, 517745), (230, 310647), (345, 207098), (690, 103549)]