30091224

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 80403840

約数和(自身を除く): 50312616

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 131, 136, 204, 262, 393, 408, 524, 563, 786, 1048, 1126, 1572, 1689, 2227, 2252, 3144, 3378, 4454, 4504, 6681, 6756, 8908, 9571, 13362, 13512, 17816, 19142, 26724, 28713, 38284, 53448, 57426, 73753, 76568, 114852, 147506, 221259, 229704, 295012, 442518, 590024, 885036, 1253801, 1770072, 2507602, 3761403, 5015204, 7522806, 10030408, 15045612, 30091224]

約数ペア:

[(1, 30091224), (2, 15045612), (3, 10030408), (4, 7522806), (6, 5015204), (8, 3761403), (12, 2507602), (17, 1770072), (24, 1253801), (34, 885036), (51, 590024), (68, 442518), (102, 295012), (131, 229704), (136, 221259), (204, 147506), (262, 114852), (393, 76568), (408, 73753), (524, 57426), (563, 53448), (786, 38284), (1048, 28713), (1126, 26724), (1572, 19142), (1689, 17816), (2227, 13512), (2252, 13362), (3144, 9571), (3378, 8908), (4454, 6756), (4504, 6681)]