30789072

素因数分解:

$2^4\times 3^5\times {\mathrm{7919}}^1$

素因数の和:7942

約数の個数: 60

約数和(自身を含む): 89369280

約数和(自身を除く): 58580208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 7919, 15838, 23757, 31676, 47514, 63352, 71271, 95028, 126704, 142542, 190056, 213813, 285084, 380112, 427626, 570168, 641439, 855252, 1140336, 1282878, 1710504, 1924317, 2565756, 3421008, 3848634, 5131512, 7697268, 10263024, 15394536, 30789072]

約数ペア:

[(1, 30789072), (2, 15394536), (3, 10263024), (4, 7697268), (6, 5131512), (8, 3848634), (9, 3421008), (12, 2565756), (16, 1924317), (18, 1710504), (24, 1282878), (27, 1140336), (36, 855252), (48, 641439), (54, 570168), (72, 427626), (81, 380112), (108, 285084), (144, 213813), (162, 190056), (216, 142542), (243, 126704), (324, 95028), (432, 71271), (486, 63352), (648, 47514), (972, 31676), (1296, 23757), (1944, 15838), (3888, 7919)]