30752883

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 53114880

約数和(自身を除く): 22361997

約数列:

[1, 3, 7, 9, 21, 37, 63, 79, 111, 167, 237, 259, 333, 501, 553, 711, 777, 1169, 1503, 1659, 2331, 2923, 3507, 4977, 6179, 8769, 10521, 13193, 18537, 20461, 26307, 39579, 43253, 55611, 61383, 92351, 118737, 129759, 184149, 277053, 389277, 488141, 831159, 1464423, 3416987, 4393269, 10250961, 30752883]

約数ペア:

[(1, 30752883), (3, 10250961), (7, 4393269), (9, 3416987), (21, 1464423), (37, 831159), (63, 488141), (79, 389277), (111, 277053), (167, 184149), (237, 129759), (259, 118737), (333, 92351), (501, 61383), (553, 55611), (711, 43253), (777, 39579), (1169, 26307), (1503, 20461), (1659, 18537), (2331, 13193), (2923, 10521), (3507, 8769), (4977, 6179)]